676674944

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 1562803200

約数和(自身を除く): 886128256

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 62, 64, 74, 88, 124, 128, 148, 176, 248, 296, 341, 352, 407, 419, 496, 592, 682, 704, 814, 838, 992, 1147, 1184, 1364, 1408, 1628, 1676, 1984, 2294, 2368, 2728, 3256, 3352, 3968, 4588, 4609, 4736, 5456, 6512, 6704, 9176, 9218, 10912, 12617, 12989, 13024, 13408, 15503, 18352, 18436, 21824, 25234, 25978, 26048, 26816, 31006, 36704, 36872, 43648, 50468, 51956, 52096, 53632, 62012, 73408, 73744, 100936, 103912, 124024, 142879, 146816, 147488, 170533, 201872, 207824, 248048, 285758, 294976, 341066, 403744, 415648, 480593, 496096, 571516, 589952, 682132, 807488, 831296, 961186, 992192, 1143032, 1364264, 1614976, 1662592, 1922372, 1984384, 2286064, 2728528, 3844744, 4572128, 5286523, 5457056, 7689488, 9144256, 10573046, 10914112, 15378976, 18288512, 21146092, 21828224, 30757952, 42292184, 61515904, 84584368, 169168736, 338337472, 676674944]

約数ペア:

[(1, 676674944), (2, 338337472), (4, 169168736), (8, 84584368), (11, 61515904), (16, 42292184), (22, 30757952), (31, 21828224), (32, 21146092), (37, 18288512), (44, 15378976), (62, 10914112), (64, 10573046), (74, 9144256), (88, 7689488), (124, 5457056), (128, 5286523), (148, 4572128), (176, 3844744), (248, 2728528), (296, 2286064), (341, 1984384), (352, 1922372), (407, 1662592), (419, 1614976), (496, 1364264), (592, 1143032), (682, 992192), (704, 961186), (814, 831296), (838, 807488), (992, 682132), (1147, 589952), (1184, 571516), (1364, 496096), (1408, 480593), (1628, 415648), (1676, 403744), (1984, 341066), (2294, 294976), (2368, 285758), (2728, 248048), (3256, 207824), (3352, 201872), (3968, 170533), (4588, 147488), (4609, 146816), (4736, 142879), (5456, 124024), (6512, 103912), (6704, 100936), (9176, 73744), (9218, 73408), (10912, 62012), (12617, 53632), (12989, 52096), (13024, 51956), (13408, 50468), (15503, 43648), (18352, 36872), (18436, 36704), (21824, 31006), (25234, 26816), (25978, 26048)]