393870456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41131}}^1$

素因数の和:41169

約数の個数: 96

約数和(自身を含む): 1283318400

約数和(自身を除く): 889447944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 41131, 82262, 123393, 164524, 246786, 287917, 329048, 370179, 493572, 575834, 740358, 781489, 863751, 987144, 1151668, 1480716, 1562978, 1727502, 2303336, 2344467, 2591253, 2961432, 3125956, 3455004, 4688934, 5182506, 5470423, 6251912, 6910008, 7033401, 9377868, 10365012, 10940846, 14066802, 16411269, 18755736, 20730024, 21881692, 28133604, 32822538, 43763384, 49233807, 56267208, 65645076, 98467614, 131290152, 196935228, 393870456]

約数ペア:

[(1, 393870456), (2, 196935228), (3, 131290152), (4, 98467614), (6, 65645076), (7, 56267208), (8, 49233807), (9, 43763384), (12, 32822538), (14, 28133604), (18, 21881692), (19, 20730024), (21, 18755736), (24, 16411269), (28, 14066802), (36, 10940846), (38, 10365012), (42, 9377868), (56, 7033401), (57, 6910008), (63, 6251912), (72, 5470423), (76, 5182506), (84, 4688934), (114, 3455004), (126, 3125956), (133, 2961432), (152, 2591253), (168, 2344467), (171, 2303336), (228, 1727502), (252, 1562978), (266, 1480716), (342, 1151668), (399, 987144), (456, 863751), (504, 781489), (532, 740358), (684, 575834), (798, 493572), (1064, 370179), (1197, 329048), (1368, 287917), (1596, 246786), (2394, 164524), (3192, 123393), (4788, 82262), (9576, 41131)]