1417710574

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 2641881600

約数和(自身を除く): 1224171026

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 283, 509, 518, 566, 703, 1018, 1406, 1981, 3563, 3962, 4921, 5377, 7126, 9671, 9842, 10471, 10754, 18833, 19342, 20942, 37639, 37666, 67697, 73297, 75278, 131831, 135394, 144047, 146594, 198949, 263662, 288094, 357827, 397898, 715654, 1008329, 1392643, 2016658, 2504789, 2736893, 2785286, 5009578, 5329739, 5473786, 10659478, 19158251, 37308173, 38316502, 74616346, 101265041, 202530082, 708855287, 1417710574]

約数ペア:

[(1, 1417710574), (2, 708855287), (7, 202530082), (14, 101265041), (19, 74616346), (37, 38316502), (38, 37308173), (74, 19158251), (133, 10659478), (259, 5473786), (266, 5329739), (283, 5009578), (509, 2785286), (518, 2736893), (566, 2504789), (703, 2016658), (1018, 1392643), (1406, 1008329), (1981, 715654), (3563, 397898), (3962, 357827), (4921, 288094), (5377, 263662), (7126, 198949), (9671, 146594), (9842, 144047), (10471, 135394), (10754, 131831), (18833, 75278), (19342, 73297), (20942, 67697), (37639, 37666)]