1357488512

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1093}}^1$

素因数の和:1451

約数の個数: 64

約数和(自身を含む): 2803090560

約数和(自身を除く): 1445602048

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 313, 496, 626, 992, 1093, 1252, 1984, 2186, 2504, 3968, 4372, 5008, 8744, 9703, 10016, 17488, 19406, 20032, 33883, 34976, 38812, 40064, 67766, 69952, 77624, 135532, 139904, 155248, 271064, 310496, 342109, 542128, 620992, 684218, 1084256, 1241984, 1368436, 2168512, 2736872, 4337024, 5473744, 10605379, 10947488, 21210758, 21894976, 42421516, 43789952, 84843032, 169686064, 339372128, 678744256, 1357488512]

約数ペア:

[(1, 1357488512), (2, 678744256), (4, 339372128), (8, 169686064), (16, 84843032), (31, 43789952), (32, 42421516), (62, 21894976), (64, 21210758), (124, 10947488), (128, 10605379), (248, 5473744), (313, 4337024), (496, 2736872), (626, 2168512), (992, 1368436), (1093, 1241984), (1252, 1084256), (1984, 684218), (2186, 620992), (2504, 542128), (3968, 342109), (4372, 310496), (5008, 271064), (8744, 155248), (9703, 139904), (10016, 135532), (17488, 77624), (19406, 69952), (20032, 67766), (33883, 40064), (34976, 38812)]