880767288

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6469}}^1$

素因数の和:6573

約数の個数: 96

約数和(自身を含む): 2503113600

約数和(自身を除く): 1622346312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 61, 62, 72, 93, 122, 124, 183, 186, 244, 248, 279, 366, 372, 488, 549, 558, 732, 744, 1098, 1116, 1464, 1891, 2196, 2232, 3782, 4392, 5673, 6469, 7564, 11346, 12938, 15128, 17019, 19407, 22692, 25876, 34038, 38814, 45384, 51752, 58221, 68076, 77628, 116442, 136152, 155256, 200539, 232884, 394609, 401078, 465768, 601617, 789218, 802156, 1183827, 1203234, 1578436, 1604312, 1804851, 2367654, 2406468, 3156872, 3551481, 3609702, 4735308, 4812936, 7102962, 7219404, 9470616, 12232879, 14205924, 14438808, 24465758, 28411848, 36698637, 48931516, 73397274, 97863032, 110095911, 146794548, 220191822, 293589096, 440383644, 880767288]

約数ペア:

[(1, 880767288), (2, 440383644), (3, 293589096), (4, 220191822), (6, 146794548), (8, 110095911), (9, 97863032), (12, 73397274), (18, 48931516), (24, 36698637), (31, 28411848), (36, 24465758), (61, 14438808), (62, 14205924), (72, 12232879), (93, 9470616), (122, 7219404), (124, 7102962), (183, 4812936), (186, 4735308), (244, 3609702), (248, 3551481), (279, 3156872), (366, 2406468), (372, 2367654), (488, 1804851), (549, 1604312), (558, 1578436), (732, 1203234), (744, 1183827), (1098, 802156), (1116, 789218), (1464, 601617), (1891, 465768), (2196, 401078), (2232, 394609), (3782, 232884), (4392, 200539), (5673, 155256), (6469, 136152), (7564, 116442), (11346, 77628), (12938, 68076), (15128, 58221), (17019, 51752), (19407, 45384), (22692, 38814), (25876, 34038)]