1636981164

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 336

約数和(自身を含む): 5484236800

約数和(自身を除く): 3847255636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 81, 84, 91, 93, 108, 117, 124, 126, 156, 162, 182, 186, 189, 199, 217, 234, 243, 252, 273, 279, 324, 351, 364, 372, 378, 398, 403, 434, 468, 486, 546, 558, 567, 597, 651, 702, 729, 756, 796, 806, 819, 837, 868, 972, 1053, 1092, 1116, 1134, 1194, 1209, 1302, 1393, 1404, 1458, 1612, 1638, 1674, 1701, 1791, 1953, 2106, 2268, 2388, 2418, 2457, 2511, 2587, 2604, 2786, 2821, 2916, 3159, 3276, 3348, 3402, 3582, 3627, 3906, 4179, 4212, 4836, 4914, 5022, 5103, 5174, 5373, 5572, 5642, 5859, 6169, 6318, 6804, 7164, 7254, 7371, 7533, 7761, 7812, 8358, 8463, 9477, 9828, 10044, 10206, 10348, 10746, 10881, 11284, 11718, 12338, 12537, 12636, 14508, 14742, 15066, 15522, 16119, 16716, 16926, 17577, 18109, 18507, 18954, 20412, 21492, 21762, 22113, 22599, 23283, 23436, 24676, 25074, 25389, 29484, 30132, 31044, 32238, 32643, 33852, 35154, 36218, 37014, 37611, 37908, 43183, 43524, 44226, 45198, 46566, 48357, 50148, 50778, 52731, 54327, 55521, 64476, 65286, 66339, 69849, 70308, 72436, 74028, 75222, 76167, 80197, 86366, 88452, 90396, 93132, 96714, 97929, 101556, 105462, 108654, 111042, 112833, 129549, 130572, 132678, 139698, 145071, 150444, 152334, 158193, 160394, 162981, 166563, 172732, 193428, 195858, 209547, 210924, 217308, 222084, 225666, 228501, 240591, 259098, 265356, 279396, 290142, 293787, 304668, 316386, 320788, 325962, 333126, 338499, 388647, 391716, 419094, 451332, 457002, 481182, 488943, 499689, 518196, 561379, 580284, 587574, 628641, 632772, 651924, 666252, 676998, 685503, 721773, 777294, 838188, 914004, 962364, 977886, 999378, 1015497, 1122758, 1165941, 1175148, 1257282, 1353996, 1371006, 1443546, 1466829, 1499067, 1554588, 1684137, 1885923, 1955772, 1998756, 2030994, 2056509, 2165319, 2245516, 2331882, 2514564, 2742012, 2887092, 2933658, 2998134, 3368274, 3497823, 3771846, 4061988, 4113018, 4330638, 4400487, 4497201, 4663764, 5052411, 5867316, 5996268, 6495957, 6736548, 6995646, 7543692, 8226036, 8661276, 8800974, 8994402, 10104822, 10493469, 12991914, 13201461, 13991292, 15157233, 17601948, 17988804, 19487871, 20209644, 20986938, 25983828, 26402922, 30314466, 31480407, 38975742, 41973876, 45471699, 52805844, 58463613, 60628932, 62960814, 77951484, 90943398, 116927226, 125921628, 136415097, 181886796, 233854452, 272830194, 409245291, 545660388, 818490582, 1636981164]

約数ペア:

[(1, 1636981164), (2, 818490582), (3, 545660388), (4, 409245291), (6, 272830194), (7, 233854452), (9, 181886796), (12, 136415097), (13, 125921628), (14, 116927226), (18, 90943398), (21, 77951484), (26, 62960814), (27, 60628932), (28, 58463613), (31, 52805844), (36, 45471699), (39, 41973876), (42, 38975742), (52, 31480407), (54, 30314466), (62, 26402922), (63, 25983828), (78, 20986938), (81, 20209644), (84, 19487871), (91, 17988804), (93, 17601948), (108, 15157233), (117, 13991292), (124, 13201461), (126, 12991914), (156, 10493469), (162, 10104822), (182, 8994402), (186, 8800974), (189, 8661276), (199, 8226036), (217, 7543692), (234, 6995646), (243, 6736548), (252, 6495957), (273, 5996268), (279, 5867316), (324, 5052411), (351, 4663764), (364, 4497201), (372, 4400487), (378, 4330638), (398, 4113018), (403, 4061988), (434, 3771846), (468, 3497823), (486, 3368274), (546, 2998134), (558, 2933658), (567, 2887092), (597, 2742012), (651, 2514564), (702, 2331882), (729, 2245516), (756, 2165319), (796, 2056509), (806, 2030994), (819, 1998756), (837, 1955772), (868, 1885923), (972, 1684137), (1053, 1554588), (1092, 1499067), (1116, 1466829), (1134, 1443546), (1194, 1371006), (1209, 1353996), (1302, 1257282), (1393, 1175148), (1404, 1165941), (1458, 1122758), (1612, 1015497), (1638, 999378), (1674, 977886), (1701, 962364), (1791, 914004), (1953, 838188), (2106, 777294), (2268, 721773), (2388, 685503), (2418, 676998), (2457, 666252), (2511, 651924), (2587, 632772), (2604, 628641), (2786, 587574), (2821, 580284), (2916, 561379), (3159, 518196), (3276, 499689), (3348, 488943), (3402, 481182), (3582, 457002), (3627, 451332), (3906, 419094), (4179, 391716), (4212, 388647), (4836, 338499), (4914, 333126), (5022, 325962), (5103, 320788), (5174, 316386), (5373, 304668), (5572, 293787), (5642, 290142), (5859, 279396), (6169, 265356), (6318, 259098), (6804, 240591), (7164, 228501), (7254, 225666), (7371, 222084), (7533, 217308), (7761, 210924), (7812, 209547), (8358, 195858), (8463, 193428), (9477, 172732), (9828, 166563), (10044, 162981), (10206, 160394), (10348, 158193), (10746, 152334), (10881, 150444), (11284, 145071), (11718, 139698), (12338, 132678), (12537, 130572), (12636, 129549), (14508, 112833), (14742, 111042), (15066, 108654), (15522, 105462), (16119, 101556), (16716, 97929), (16926, 96714), (17577, 93132), (18109, 90396), (18507, 88452), (18954, 86366), (20412, 80197), (21492, 76167), (21762, 75222), (22113, 74028), (22599, 72436), (23283, 70308), (23436, 69849), (24676, 66339), (25074, 65286), (25389, 64476), (29484, 55521), (30132, 54327), (31044, 52731), (32238, 50778), (32643, 50148), (33852, 48357), (35154, 46566), (36218, 45198), (37014, 44226), (37611, 43524), (37908, 43183)]