15674502636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{244471}}^1$

素因数の和:244631

約数の個数: 72

約数和(自身を含む): 42981111264

約数和(自身を除く): 27306608628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 411, 468, 548, 822, 1233, 1644, 1781, 2466, 3562, 4932, 5343, 7124, 10686, 16029, 21372, 32058, 64116, 244471, 488942, 733413, 977884, 1466826, 2200239, 2933652, 3178123, 4400478, 6356246, 8800956, 9534369, 12712492, 19068738, 28603107, 33492527, 38137476, 57206214, 66985054, 100477581, 114412428, 133970108, 200955162, 301432743, 401910324, 435402851, 602865486, 870805702, 1205730972, 1306208553, 1741611404, 2612417106, 3918625659, 5224834212, 7837251318, 15674502636]

約数ペア:

[(1, 15674502636), (2, 7837251318), (3, 5224834212), (4, 3918625659), (6, 2612417106), (9, 1741611404), (12, 1306208553), (13, 1205730972), (18, 870805702), (26, 602865486), (36, 435402851), (39, 401910324), (52, 301432743), (78, 200955162), (117, 133970108), (137, 114412428), (156, 100477581), (234, 66985054), (274, 57206214), (411, 38137476), (468, 33492527), (548, 28603107), (822, 19068738), (1233, 12712492), (1644, 9534369), (1781, 8800956), (2466, 6356246), (3562, 4400478), (4932, 3178123), (5343, 2933652), (7124, 2200239), (10686, 1466826), (16029, 977884), (21372, 733413), (32058, 488942), (64116, 244471)]