1628756864

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8377}}^1$

素因数の和:8436

約数の個数: 96

約数和(自身を含む): 3896775360

約数和(自身を除く): 2268018496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 896, 992, 1519, 1568, 1736, 1984, 3038, 3136, 3472, 3968, 6076, 6272, 6944, 8377, 12152, 13888, 16754, 24304, 27776, 33508, 48608, 58639, 67016, 97216, 117278, 134032, 194432, 234556, 259687, 268064, 410473, 469112, 519374, 536128, 820946, 938224, 1038748, 1072256, 1641892, 1817809, 1876448, 2077496, 3283784, 3635618, 3752896, 4154992, 6567568, 7271236, 7505792, 8309984, 12724663, 13135136, 14542472, 16619968, 25449326, 26270272, 29084944, 33239936, 50898652, 52540544, 58169888, 101797304, 116339776, 203594608, 232679552, 407189216, 814378432, 1628756864]

約数ペア:

[(1, 1628756864), (2, 814378432), (4, 407189216), (7, 232679552), (8, 203594608), (14, 116339776), (16, 101797304), (28, 58169888), (31, 52540544), (32, 50898652), (49, 33239936), (56, 29084944), (62, 26270272), (64, 25449326), (98, 16619968), (112, 14542472), (124, 13135136), (128, 12724663), (196, 8309984), (217, 7505792), (224, 7271236), (248, 6567568), (392, 4154992), (434, 3752896), (448, 3635618), (496, 3283784), (784, 2077496), (868, 1876448), (896, 1817809), (992, 1641892), (1519, 1072256), (1568, 1038748), (1736, 938224), (1984, 820946), (3038, 536128), (3136, 519374), (3472, 469112), (3968, 410473), (6076, 268064), (6272, 259687), (6944, 234556), (8377, 194432), (12152, 134032), (13888, 117278), (16754, 97216), (24304, 67016), (27776, 58639), (33508, 48608)]