488251764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:855

約数の個数: 288

約数和(自身を含む): 1756774656

約数和(自身を除く): 1268522892

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 17, 18, 21, 22, 26, 28, 33, 34, 36, 39, 42, 44, 51, 52, 63, 66, 68, 77, 78, 84, 91, 99, 102, 117, 119, 126, 132, 143, 153, 154, 156, 182, 187, 198, 204, 221, 231, 234, 238, 252, 273, 286, 306, 308, 357, 364, 374, 396, 429, 442, 462, 468, 476, 546, 561, 572, 612, 663, 693, 714, 748, 797, 819, 858, 884, 924, 1001, 1071, 1092, 1122, 1287, 1309, 1326, 1386, 1428, 1547, 1594, 1638, 1683, 1716, 1989, 2002, 2142, 2244, 2391, 2431, 2574, 2618, 2652, 2772, 3003, 3094, 3188, 3276, 3366, 3927, 3978, 4004, 4284, 4641, 4782, 4862, 5148, 5236, 5579, 6006, 6188, 6732, 7173, 7293, 7854, 7956, 8767, 9009, 9282, 9564, 9724, 10361, 11158, 11781, 12012, 13549, 13923, 14346, 14586, 15708, 16737, 17017, 17534, 18018, 18564, 20722, 21879, 22316, 23562, 26301, 27098, 27846, 28692, 29172, 31083, 33474, 34034, 35068, 36036, 40647, 41444, 43758, 47124, 50211, 51051, 52602, 54196, 55692, 61369, 62166, 66948, 68068, 72527, 78903, 81294, 87516, 93249, 94843, 100422, 102102, 105204, 113971, 121941, 122738, 124332, 145054, 149039, 153153, 157806, 162588, 176137, 184107, 186498, 189686, 200844, 204204, 217581, 227942, 243882, 245476, 284529, 290108, 298078, 306306, 315612, 341913, 352274, 368214, 372996, 379372, 435162, 447117, 455884, 487764, 528411, 552321, 569058, 596156, 612612, 652743, 683826, 704548, 736428, 797797, 853587, 870324, 894234, 1025739, 1043273, 1056822, 1104642, 1138116, 1232959, 1305486, 1341351, 1367652, 1585233, 1595594, 1707174, 1788468, 1937507, 2051478, 2086546, 2113644, 2209284, 2393391, 2465918, 2610972, 2682702, 3129819, 3170466, 3191188, 3414348, 3698877, 3875014, 4102956, 4173092, 4786782, 4931836, 5365404, 5812521, 6259638, 6340932, 7180173, 7397754, 7750028, 9389457, 9573564, 11096631, 11625042, 12519276, 13562549, 14360346, 14795508, 17437563, 18778914, 22193262, 23250084, 27125098, 28720692, 34875126, 37557828, 40687647, 44386524, 54250196, 69750252, 81375294, 122062941, 162750588, 244125882, 488251764]

約数ペア:

[(1, 488251764), (2, 244125882), (3, 162750588), (4, 122062941), (6, 81375294), (7, 69750252), (9, 54250196), (11, 44386524), (12, 40687647), (13, 37557828), (14, 34875126), (17, 28720692), (18, 27125098), (21, 23250084), (22, 22193262), (26, 18778914), (28, 17437563), (33, 14795508), (34, 14360346), (36, 13562549), (39, 12519276), (42, 11625042), (44, 11096631), (51, 9573564), (52, 9389457), (63, 7750028), (66, 7397754), (68, 7180173), (77, 6340932), (78, 6259638), (84, 5812521), (91, 5365404), (99, 4931836), (102, 4786782), (117, 4173092), (119, 4102956), (126, 3875014), (132, 3698877), (143, 3414348), (153, 3191188), (154, 3170466), (156, 3129819), (182, 2682702), (187, 2610972), (198, 2465918), (204, 2393391), (221, 2209284), (231, 2113644), (234, 2086546), (238, 2051478), (252, 1937507), (273, 1788468), (286, 1707174), (306, 1595594), (308, 1585233), (357, 1367652), (364, 1341351), (374, 1305486), (396, 1232959), (429, 1138116), (442, 1104642), (462, 1056822), (468, 1043273), (476, 1025739), (546, 894234), (561, 870324), (572, 853587), (612, 797797), (663, 736428), (693, 704548), (714, 683826), (748, 652743), (797, 612612), (819, 596156), (858, 569058), (884, 552321), (924, 528411), (1001, 487764), (1071, 455884), (1092, 447117), (1122, 435162), (1287, 379372), (1309, 372996), (1326, 368214), (1386, 352274), (1428, 341913), (1547, 315612), (1594, 306306), (1638, 298078), (1683, 290108), (1716, 284529), (1989, 245476), (2002, 243882), (2142, 227942), (2244, 217581), (2391, 204204), (2431, 200844), (2574, 189686), (2618, 186498), (2652, 184107), (2772, 176137), (3003, 162588), (3094, 157806), (3188, 153153), (3276, 149039), (3366, 145054), (3927, 124332), (3978, 122738), (4004, 121941), (4284, 113971), (4641, 105204), (4782, 102102), (4862, 100422), (5148, 94843), (5236, 93249), (5579, 87516), (6006, 81294), (6188, 78903), (6732, 72527), (7173, 68068), (7293, 66948), (7854, 62166), (7956, 61369), (8767, 55692), (9009, 54196), (9282, 52602), (9564, 51051), (9724, 50211), (10361, 47124), (11158, 43758), (11781, 41444), (12012, 40647), (13549, 36036), (13923, 35068), (14346, 34034), (14586, 33474), (15708, 31083), (16737, 29172), (17017, 28692), (17534, 27846), (18018, 27098), (18564, 26301), (20722, 23562), (21879, 22316)]