404844804

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 288

約数和(自身を含む): 1369804800

約数和(自身を除く): 964959996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 78, 81, 84, 91, 92, 108, 117, 126, 138, 156, 161, 162, 182, 189, 199, 207, 234, 243, 252, 273, 276, 299, 322, 324, 351, 364, 378, 398, 414, 468, 483, 486, 546, 567, 597, 598, 621, 644, 702, 756, 796, 819, 828, 897, 966, 972, 1053, 1092, 1134, 1194, 1196, 1242, 1393, 1404, 1449, 1638, 1701, 1791, 1794, 1863, 1932, 2093, 2106, 2268, 2388, 2457, 2484, 2587, 2691, 2786, 2898, 3159, 3276, 3402, 3582, 3588, 3726, 4179, 4186, 4212, 4347, 4577, 4914, 5174, 5373, 5382, 5572, 5589, 5796, 6279, 6318, 6804, 7164, 7371, 7452, 7761, 8073, 8358, 8372, 8694, 9154, 9828, 10348, 10746, 10764, 11178, 12537, 12558, 12636, 13041, 13731, 14742, 15522, 16119, 16146, 16716, 17388, 18109, 18308, 18837, 21492, 22113, 22356, 23283, 24219, 25074, 25116, 26082, 27462, 29484, 31044, 32039, 32238, 32292, 36218, 37611, 37674, 39123, 41193, 44226, 46566, 48357, 48438, 50148, 52164, 54327, 54924, 56511, 59501, 64078, 64476, 69849, 72436, 72657, 75222, 75348, 78246, 82386, 88452, 93132, 96117, 96714, 96876, 108654, 112833, 113022, 119002, 123579, 128156, 139698, 145314, 150444, 156492, 162981, 164772, 169533, 178503, 192234, 193428, 209547, 217308, 225666, 226044, 238004, 247158, 279396, 288351, 290628, 325962, 338499, 339066, 357006, 370737, 384468, 416507, 419094, 451332, 488943, 494316, 508599, 535509, 576702, 628641, 651924, 676998, 678132, 714012, 741474, 833014, 838188, 865053, 977886, 1017198, 1071018, 1112211, 1153404, 1249521, 1257282, 1353996, 1466829, 1482948, 1606527, 1666028, 1730106, 1955772, 2034396, 2142036, 2224422, 2499042, 2514564, 2595159, 2933658, 3213054, 3460212, 3748563, 4400487, 4448844, 4819581, 4998084, 5190318, 5867316, 6426108, 7497126, 7785477, 8800974, 9639162, 10380636, 11245689, 14458743, 14994252, 15570954, 17601948, 19278324, 22491378, 28917486, 31141908, 33737067, 44982756, 57834972, 67474134, 101211201, 134948268, 202422402, 404844804]

約数ペア:

[(1, 404844804), (2, 202422402), (3, 134948268), (4, 101211201), (6, 67474134), (7, 57834972), (9, 44982756), (12, 33737067), (13, 31141908), (14, 28917486), (18, 22491378), (21, 19278324), (23, 17601948), (26, 15570954), (27, 14994252), (28, 14458743), (36, 11245689), (39, 10380636), (42, 9639162), (46, 8800974), (52, 7785477), (54, 7497126), (63, 6426108), (69, 5867316), (78, 5190318), (81, 4998084), (84, 4819581), (91, 4448844), (92, 4400487), (108, 3748563), (117, 3460212), (126, 3213054), (138, 2933658), (156, 2595159), (161, 2514564), (162, 2499042), (182, 2224422), (189, 2142036), (199, 2034396), (207, 1955772), (234, 1730106), (243, 1666028), (252, 1606527), (273, 1482948), (276, 1466829), (299, 1353996), (322, 1257282), (324, 1249521), (351, 1153404), (364, 1112211), (378, 1071018), (398, 1017198), (414, 977886), (468, 865053), (483, 838188), (486, 833014), (546, 741474), (567, 714012), (597, 678132), (598, 676998), (621, 651924), (644, 628641), (702, 576702), (756, 535509), (796, 508599), (819, 494316), (828, 488943), (897, 451332), (966, 419094), (972, 416507), (1053, 384468), (1092, 370737), (1134, 357006), (1194, 339066), (1196, 338499), (1242, 325962), (1393, 290628), (1404, 288351), (1449, 279396), (1638, 247158), (1701, 238004), (1791, 226044), (1794, 225666), (1863, 217308), (1932, 209547), (2093, 193428), (2106, 192234), (2268, 178503), (2388, 169533), (2457, 164772), (2484, 162981), (2587, 156492), (2691, 150444), (2786, 145314), (2898, 139698), (3159, 128156), (3276, 123579), (3402, 119002), (3582, 113022), (3588, 112833), (3726, 108654), (4179, 96876), (4186, 96714), (4212, 96117), (4347, 93132), (4577, 88452), (4914, 82386), (5174, 78246), (5373, 75348), (5382, 75222), (5572, 72657), (5589, 72436), (5796, 69849), (6279, 64476), (6318, 64078), (6804, 59501), (7164, 56511), (7371, 54924), (7452, 54327), (7761, 52164), (8073, 50148), (8358, 48438), (8372, 48357), (8694, 46566), (9154, 44226), (9828, 41193), (10348, 39123), (10746, 37674), (10764, 37611), (11178, 36218), (12537, 32292), (12558, 32238), (12636, 32039), (13041, 31044), (13731, 29484), (14742, 27462), (15522, 26082), (16119, 25116), (16146, 25074), (16716, 24219), (17388, 23283), (18109, 22356), (18308, 22113), (18837, 21492)]