308121216

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61723}}^1$

素因数の和:61753

約数の個数: 64

約数和(自身を含む): 881418720

約数和(自身を除く): 573297504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 61723, 123446, 185169, 246892, 370338, 493784, 740676, 802399, 987568, 1481352, 1604798, 1975136, 2407197, 2962704, 3209596, 3950272, 4814394, 5925408, 6419192, 7900544, 9628788, 11850816, 12838384, 19257576, 23701632, 25676768, 38515152, 51353536, 77030304, 102707072, 154060608, 308121216]

約数ペア:

[(1, 308121216), (2, 154060608), (3, 102707072), (4, 77030304), (6, 51353536), (8, 38515152), (12, 25676768), (13, 23701632), (16, 19257576), (24, 12838384), (26, 11850816), (32, 9628788), (39, 7900544), (48, 6419192), (52, 5925408), (64, 4814394), (78, 3950272), (96, 3209596), (104, 2962704), (128, 2407197), (156, 1975136), (192, 1604798), (208, 1481352), (312, 987568), (384, 802399), (416, 740676), (624, 493784), (832, 370338), (1248, 246892), (1664, 185169), (2496, 123446), (4992, 61723)]