686520768

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{613}}^1$

素因数の和:954

約数の個数: 112

約数和(自身を含む): 1921377920

約数和(自身を除く): 1234857152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 307, 456, 608, 613, 614, 912, 921, 1216, 1226, 1228, 1824, 1839, 1842, 2452, 2456, 3648, 3678, 3684, 4904, 4912, 5833, 7356, 7368, 9808, 9824, 11647, 11666, 14712, 14736, 17499, 19616, 19648, 23294, 23332, 29424, 29472, 34941, 34998, 39232, 46588, 46664, 58848, 58944, 69882, 69996, 93176, 93328, 117696, 139764, 139992, 186352, 186656, 188191, 279528, 279984, 372704, 373312, 376382, 559056, 559968, 564573, 745408, 752764, 1118112, 1119936, 1129146, 1505528, 2236224, 2258292, 3011056, 3575629, 4516584, 6022112, 7151258, 9033168, 10726887, 12044224, 14302516, 18066336, 21453774, 28605032, 36132672, 42907548, 57210064, 85815096, 114420128, 171630192, 228840256, 343260384, 686520768]

約数ペア:

[(1, 686520768), (2, 343260384), (3, 228840256), (4, 171630192), (6, 114420128), (8, 85815096), (12, 57210064), (16, 42907548), (19, 36132672), (24, 28605032), (32, 21453774), (38, 18066336), (48, 14302516), (57, 12044224), (64, 10726887), (76, 9033168), (96, 7151258), (114, 6022112), (152, 4516584), (192, 3575629), (228, 3011056), (304, 2258292), (307, 2236224), (456, 1505528), (608, 1129146), (613, 1119936), (614, 1118112), (912, 752764), (921, 745408), (1216, 564573), (1226, 559968), (1228, 559056), (1824, 376382), (1839, 373312), (1842, 372704), (2452, 279984), (2456, 279528), (3648, 188191), (3678, 186656), (3684, 186352), (4904, 139992), (4912, 139764), (5833, 117696), (7356, 93328), (7368, 93176), (9808, 69996), (9824, 69882), (11647, 58944), (11666, 58848), (14712, 46664), (14736, 46588), (17499, 39232), (19616, 34998), (19648, 34941), (23294, 29472), (23332, 29424)]