345586696624

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{1627}}^1\times {\mathrm{78553}}^1$

素因数の和:80214

約数の個数: 60

約数和(自身を含む): 725496778776

約数和(自身を除く): 379910082152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 1627, 2704, 3254, 6508, 13016, 21151, 26032, 42302, 78553, 84604, 157106, 169208, 274963, 314212, 338416, 549926, 628424, 1021189, 1099852, 1256848, 2042378, 2199704, 4084756, 4399408, 8169512, 13275457, 16339024, 26550914, 53101828, 106203656, 127805731, 212407312, 255611462, 511222924, 1022445848, 1661474503, 2044891696, 3322949006, 6645898012, 13291796024, 21599168539, 26583592048, 43198337078, 86396674156, 172793348312, 345586696624]

約数ペア:

[(1, 345586696624), (2, 172793348312), (4, 86396674156), (8, 43198337078), (13, 26583592048), (16, 21599168539), (26, 13291796024), (52, 6645898012), (104, 3322949006), (169, 2044891696), (208, 1661474503), (338, 1022445848), (676, 511222924), (1352, 255611462), (1627, 212407312), (2704, 127805731), (3254, 106203656), (6508, 53101828), (13016, 26550914), (21151, 16339024), (26032, 13275457), (42302, 8169512), (78553, 4399408), (84604, 4084756), (157106, 2199704), (169208, 2042378), (274963, 1256848), (314212, 1099852), (338416, 1021189), (549926, 628424)]