311956164

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2677}}^1$

素因数の和:2786

約数の個数: 96

約数和(自身を含む): 881811840

約数和(自身を除く): 569855676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 83, 108, 117, 156, 166, 234, 249, 332, 351, 468, 498, 702, 747, 996, 1079, 1404, 1494, 2158, 2241, 2677, 2988, 3237, 4316, 4482, 5354, 6474, 8031, 8964, 9711, 10708, 12948, 16062, 19422, 24093, 29133, 32124, 34801, 38844, 48186, 58266, 69602, 72279, 96372, 104403, 116532, 139204, 144558, 208806, 222191, 289116, 313209, 417612, 444382, 626418, 666573, 888764, 939627, 1252836, 1333146, 1879254, 1999719, 2666292, 2888483, 3758508, 3999438, 5776966, 5999157, 7998876, 8665449, 11553932, 11998314, 17330898, 23996628, 25996347, 34661796, 51992694, 77989041, 103985388, 155978082, 311956164]

約数ペア:

[(1, 311956164), (2, 155978082), (3, 103985388), (4, 77989041), (6, 51992694), (9, 34661796), (12, 25996347), (13, 23996628), (18, 17330898), (26, 11998314), (27, 11553932), (36, 8665449), (39, 7998876), (52, 5999157), (54, 5776966), (78, 3999438), (83, 3758508), (108, 2888483), (117, 2666292), (156, 1999719), (166, 1879254), (234, 1333146), (249, 1252836), (332, 939627), (351, 888764), (468, 666573), (498, 626418), (702, 444382), (747, 417612), (996, 313209), (1079, 289116), (1404, 222191), (1494, 208806), (2158, 144558), (2241, 139204), (2677, 116532), (2988, 104403), (3237, 96372), (4316, 72279), (4482, 69602), (5354, 58266), (6474, 48186), (8031, 38844), (8964, 34801), (9711, 32124), (10708, 29133), (12948, 24093), (16062, 19422)]