313455312

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{38189}}^1$

素因数の和:38225

約数の個数: 80

約数和(自身を含む): 947112000

約数和(自身を除く): 633656688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 38189, 76378, 114567, 152756, 229134, 305512, 343701, 458268, 611024, 687402, 725591, 916536, 1031103, 1374804, 1451182, 1833072, 2062206, 2176773, 2749608, 2902364, 4124412, 4353546, 5499216, 5804728, 6530319, 8248824, 8707092, 11609456, 13060638, 16497648, 17414184, 19590957, 26121276, 34828368, 39181914, 52242552, 78363828, 104485104, 156727656, 313455312]

約数ペア:

[(1, 313455312), (2, 156727656), (3, 104485104), (4, 78363828), (6, 52242552), (8, 39181914), (9, 34828368), (12, 26121276), (16, 19590957), (18, 17414184), (19, 16497648), (24, 13060638), (27, 11609456), (36, 8707092), (38, 8248824), (48, 6530319), (54, 5804728), (57, 5499216), (72, 4353546), (76, 4124412), (108, 2902364), (114, 2749608), (144, 2176773), (152, 2062206), (171, 1833072), (216, 1451182), (228, 1374804), (304, 1031103), (342, 916536), (432, 725591), (456, 687402), (513, 611024), (684, 458268), (912, 343701), (1026, 305512), (1368, 229134), (2052, 152756), (2736, 114567), (4104, 76378), (8208, 38189)]