1559631276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 4606056000

約数和(自身を除く): 3046424724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 149, 219, 252, 292, 298, 438, 447, 511, 569, 596, 657, 876, 894, 1022, 1043, 1138, 1314, 1341, 1533, 1707, 1788, 2044, 2086, 2276, 2628, 2682, 3066, 3129, 3414, 3983, 4172, 4599, 5121, 5364, 6132, 6258, 6828, 7966, 9198, 9387, 10242, 10877, 11949, 12516, 15932, 18396, 18774, 20484, 21754, 23898, 32631, 35847, 37548, 41537, 43508, 47796, 65262, 71694, 76139, 83074, 84781, 97893, 124611, 130524, 143388, 152278, 166148, 169562, 195786, 228417, 249222, 254343, 290759, 304556, 339124, 373833, 391572, 456834, 498444, 508686, 581518, 593467, 685251, 747666, 763029, 872277, 913668, 1017372, 1163036, 1186934, 1370502, 1495332, 1526058, 1744554, 1780401, 2373868, 2616831, 2741004, 3052116, 3489108, 3560802, 5233662, 5341203, 6189013, 7121604, 10467324, 10682406, 12378026, 18567039, 21364812, 24756052, 37134078, 43323091, 55701117, 74268156, 86646182, 111402234, 129969273, 173292364, 222804468, 259938546, 389907819, 519877092, 779815638, 1559631276]

約数ペア:

[(1, 1559631276), (2, 779815638), (3, 519877092), (4, 389907819), (6, 259938546), (7, 222804468), (9, 173292364), (12, 129969273), (14, 111402234), (18, 86646182), (21, 74268156), (28, 55701117), (36, 43323091), (42, 37134078), (63, 24756052), (73, 21364812), (84, 18567039), (126, 12378026), (146, 10682406), (149, 10467324), (219, 7121604), (252, 6189013), (292, 5341203), (298, 5233662), (438, 3560802), (447, 3489108), (511, 3052116), (569, 2741004), (596, 2616831), (657, 2373868), (876, 1780401), (894, 1744554), (1022, 1526058), (1043, 1495332), (1138, 1370502), (1314, 1186934), (1341, 1163036), (1533, 1017372), (1707, 913668), (1788, 872277), (2044, 763029), (2086, 747666), (2276, 685251), (2628, 593467), (2682, 581518), (3066, 508686), (3129, 498444), (3414, 456834), (3983, 391572), (4172, 373833), (4599, 339124), (5121, 304556), (5364, 290759), (6132, 254343), (6258, 249222), (6828, 228417), (7966, 195786), (9198, 169562), (9387, 166148), (10242, 152278), (10877, 143388), (11949, 130524), (12516, 124611), (15932, 97893), (18396, 84781), (18774, 83074), (20484, 76139), (21754, 71694), (23898, 65262), (32631, 47796), (35847, 43508), (37548, 41537)]