28748173896

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1616519}}^1$

素因数の和:1616563

約数の個数: 96

約数和(自身を含む): 88261992000

約数和(自身を除く): 59513818104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 1616519, 3233038, 4849557, 6466076, 9699114, 12932152, 14548671, 19398228, 21014747, 29097342, 30713861, 38796456, 42029494, 58194684, 61427722, 63044241, 84058988, 92141583, 116389368, 122855444, 126088482, 168117976, 184283166, 189132723, 245710888, 252176964, 276424749, 368566332, 378265446, 399280193, 504353928, 552849498, 737132664, 756530892, 798560386, 1105698996, 1197840579, 1513061784, 1597120772, 2211397992, 2395681158, 3194241544, 3593521737, 4791362316, 7187043474, 9582724632, 14374086948, 28748173896]

約数ペア:

[(1, 28748173896), (2, 14374086948), (3, 9582724632), (4, 7187043474), (6, 4791362316), (8, 3593521737), (9, 3194241544), (12, 2395681158), (13, 2211397992), (18, 1597120772), (19, 1513061784), (24, 1197840579), (26, 1105698996), (36, 798560386), (38, 756530892), (39, 737132664), (52, 552849498), (57, 504353928), (72, 399280193), (76, 378265446), (78, 368566332), (104, 276424749), (114, 252176964), (117, 245710888), (152, 189132723), (156, 184283166), (171, 168117976), (228, 126088482), (234, 122855444), (247, 116389368), (312, 92141583), (342, 84058988), (456, 63044241), (468, 61427722), (494, 58194684), (684, 42029494), (741, 38796456), (936, 30713861), (988, 29097342), (1368, 21014747), (1482, 19398228), (1976, 14548671), (2223, 12932152), (2964, 9699114), (4446, 6466076), (5928, 4849557), (8892, 3233038), (17784, 1616519)]