100801024

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 80

約数和(自身を含む): 219715848

約数和(自身を除く): 118914824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 256, 272, 296, 313, 512, 544, 592, 626, 629, 1088, 1184, 1252, 1258, 2176, 2368, 2504, 2516, 4352, 4736, 5008, 5032, 5321, 8704, 9472, 10016, 10064, 10642, 11581, 18944, 20032, 20128, 21284, 23162, 40064, 40256, 42568, 46324, 80128, 80512, 85136, 92648, 160256, 161024, 170272, 185296, 196877, 322048, 340544, 370592, 393754, 681088, 741184, 787508, 1362176, 1482368, 1575016, 2724352, 2964736, 3150032, 5929472, 6300064, 12600128, 25200256, 50400512, 100801024]

約数ペア:

[(1, 100801024), (2, 50400512), (4, 25200256), (8, 12600128), (16, 6300064), (17, 5929472), (32, 3150032), (34, 2964736), (37, 2724352), (64, 1575016), (68, 1482368), (74, 1362176), (128, 787508), (136, 741184), (148, 681088), (256, 393754), (272, 370592), (296, 340544), (313, 322048), (512, 196877), (544, 185296), (592, 170272), (626, 161024), (629, 160256), (1088, 92648), (1184, 85136), (1252, 80512), (1258, 80128), (2176, 46324), (2368, 42568), (2504, 40256), (2516, 40064), (4352, 23162), (4736, 21284), (5008, 20128), (5032, 20032), (5321, 18944), (8704, 11581), (9472, 10642), (10016, 10064)]