1328165568

素因数分解:

$2^6\times 3^2\times {\mathrm{349}}^1\times {\mathrm{6607}}^1$

素因数の和:6974

約数の個数: 84

約数和(自身を含む): 3818432800

約数和(自身を除く): 2490267232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 349, 576, 698, 1047, 1396, 2094, 2792, 3141, 4188, 5584, 6282, 6607, 8376, 11168, 12564, 13214, 16752, 19821, 22336, 25128, 26428, 33504, 39642, 50256, 52856, 59463, 67008, 79284, 100512, 105712, 118926, 158568, 201024, 211424, 237852, 317136, 422848, 475704, 634272, 951408, 1268544, 1902816, 2305843, 3805632, 4611686, 6917529, 9223372, 13835058, 18446744, 20752587, 27670116, 36893488, 41505174, 55340232, 73786976, 83010348, 110680464, 147573952, 166020696, 221360928, 332041392, 442721856, 664082784, 1328165568]

約数ペア:

[(1, 1328165568), (2, 664082784), (3, 442721856), (4, 332041392), (6, 221360928), (8, 166020696), (9, 147573952), (12, 110680464), (16, 83010348), (18, 73786976), (24, 55340232), (32, 41505174), (36, 36893488), (48, 27670116), (64, 20752587), (72, 18446744), (96, 13835058), (144, 9223372), (192, 6917529), (288, 4611686), (349, 3805632), (576, 2305843), (698, 1902816), (1047, 1268544), (1396, 951408), (2094, 634272), (2792, 475704), (3141, 422848), (4188, 317136), (5584, 237852), (6282, 211424), (6607, 201024), (8376, 158568), (11168, 118926), (12564, 105712), (13214, 100512), (16752, 79284), (19821, 67008), (22336, 59463), (25128, 52856), (26428, 50256), (33504, 39642)]