381058848

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{57527}}^1$

素因数の和:57566

約数の個数: 72

約数和(自身を含む): 1130770368

約数和(自身を除く): 749711520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 57527, 115054, 172581, 230108, 345162, 460216, 517743, 690324, 920432, 1035486, 1323121, 1380648, 1840864, 2070972, 2646242, 2761296, 3969363, 4141944, 5292484, 5522592, 7938726, 8283888, 10584968, 11908089, 15877452, 16567776, 21169936, 23816178, 31754904, 42339872, 47632356, 63509808, 95264712, 127019616, 190529424, 381058848]

約数ペア:

[(1, 381058848), (2, 190529424), (3, 127019616), (4, 95264712), (6, 63509808), (8, 47632356), (9, 42339872), (12, 31754904), (16, 23816178), (18, 21169936), (23, 16567776), (24, 15877452), (32, 11908089), (36, 10584968), (46, 8283888), (48, 7938726), (69, 5522592), (72, 5292484), (92, 4141944), (96, 3969363), (138, 2761296), (144, 2646242), (184, 2070972), (207, 1840864), (276, 1380648), (288, 1323121), (368, 1035486), (414, 920432), (552, 690324), (736, 517743), (828, 460216), (1104, 345162), (1656, 230108), (2208, 172581), (3312, 115054), (6624, 57527)]