678693984

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{613}}^1$

素因数の和:1252

約数の個数: 96

約数和(自身を含む): 1881492480

約数和(自身を除く): 1202798496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 607, 608, 613, 912, 1214, 1226, 1821, 1824, 1839, 2428, 2452, 3642, 3678, 4856, 4904, 7284, 7356, 9712, 9808, 11533, 11647, 14568, 14712, 19424, 19616, 23066, 23294, 29136, 29424, 34599, 34941, 46132, 46588, 58272, 58848, 69198, 69882, 92264, 93176, 138396, 139764, 184528, 186352, 276792, 279528, 369056, 372091, 372704, 553584, 559056, 744182, 1107168, 1116273, 1118112, 1488364, 2232546, 2976728, 4465092, 5953456, 7069729, 8930184, 11906912, 14139458, 17860368, 21209187, 28278916, 35720736, 42418374, 56557832, 84836748, 113115664, 169673496, 226231328, 339346992, 678693984]

約数ペア:

[(1, 678693984), (2, 339346992), (3, 226231328), (4, 169673496), (6, 113115664), (8, 84836748), (12, 56557832), (16, 42418374), (19, 35720736), (24, 28278916), (32, 21209187), (38, 17860368), (48, 14139458), (57, 11906912), (76, 8930184), (96, 7069729), (114, 5953456), (152, 4465092), (228, 2976728), (304, 2232546), (456, 1488364), (607, 1118112), (608, 1116273), (613, 1107168), (912, 744182), (1214, 559056), (1226, 553584), (1821, 372704), (1824, 372091), (1839, 369056), (2428, 279528), (2452, 276792), (3642, 186352), (3678, 184528), (4856, 139764), (4904, 138396), (7284, 93176), (7356, 92264), (9712, 69882), (9808, 69198), (11533, 58848), (11647, 58272), (14568, 46588), (14712, 46132), (19424, 34941), (19616, 34599), (23066, 29424), (23294, 29136)]