481192348

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 108

約数和(自身を含む): 1080651600

約数和(自身を除く): 599459252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 73, 91, 98, 146, 169, 182, 196, 199, 292, 338, 364, 398, 511, 637, 676, 796, 949, 1022, 1183, 1274, 1393, 1898, 2044, 2366, 2548, 2587, 2786, 3577, 3796, 4732, 5174, 5572, 6643, 7154, 8281, 9751, 10348, 12337, 13286, 14308, 14527, 16562, 18109, 19502, 24674, 26572, 29054, 33124, 33631, 36218, 39004, 46501, 49348, 58108, 67262, 72436, 86359, 93002, 101689, 126763, 134524, 172718, 186004, 188851, 203378, 235417, 253526, 345436, 377702, 406756, 470834, 507052, 604513, 711823, 755404, 941668, 1209026, 1321957, 1423646, 1647919, 2418052, 2455063, 2643914, 2847292, 3295838, 4910126, 5287828, 6591676, 9253699, 9820252, 17185441, 18507398, 34370882, 37014796, 68741764, 120298087, 240596174, 481192348]

約数ペア:

[(1, 481192348), (2, 240596174), (4, 120298087), (7, 68741764), (13, 37014796), (14, 34370882), (26, 18507398), (28, 17185441), (49, 9820252), (52, 9253699), (73, 6591676), (91, 5287828), (98, 4910126), (146, 3295838), (169, 2847292), (182, 2643914), (196, 2455063), (199, 2418052), (292, 1647919), (338, 1423646), (364, 1321957), (398, 1209026), (511, 941668), (637, 755404), (676, 711823), (796, 604513), (949, 507052), (1022, 470834), (1183, 406756), (1274, 377702), (1393, 345436), (1898, 253526), (2044, 235417), (2366, 203378), (2548, 188851), (2587, 186004), (2786, 172718), (3577, 134524), (3796, 126763), (4732, 101689), (5174, 93002), (5572, 86359), (6643, 72436), (7154, 67262), (8281, 58108), (9751, 49348), (10348, 46501), (12337, 39004), (13286, 36218), (14308, 33631), (14527, 33124), (16562, 29054), (18109, 26572), (19502, 24674)]