552310907902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1\times {\mathrm{2381}}^1$

素因数の和:3121

約数の個数: 64

約数和(自身を含む): 907599168000

約数和(自身を除く): 355288260098

約数列:

[1, 2, 13, 26, 107, 199, 214, 398, 419, 838, 1391, 2381, 2587, 2782, 4762, 5174, 5447, 10894, 21293, 30953, 42586, 44833, 61906, 83381, 89666, 166762, 254767, 276809, 473819, 509534, 553618, 582829, 947638, 997639, 1083953, 1165658, 1995278, 2167906, 3311971, 6159647, 6623942, 8921767, 12319294, 12969307, 17843534, 25938614, 50698633, 101397266, 106747373, 115982971, 198530161, 213494746, 231965942, 397060322, 659082229, 1318164458, 1387715849, 2580892093, 2775431698, 5161784186, 21242727227, 42485454454, 276155453951, 552310907902]

約数ペア:

[(1, 552310907902), (2, 276155453951), (13, 42485454454), (26, 21242727227), (107, 5161784186), (199, 2775431698), (214, 2580892093), (398, 1387715849), (419, 1318164458), (838, 659082229), (1391, 397060322), (2381, 231965942), (2587, 213494746), (2782, 198530161), (4762, 115982971), (5174, 106747373), (5447, 101397266), (10894, 50698633), (21293, 25938614), (30953, 17843534), (42586, 12969307), (44833, 12319294), (61906, 8921767), (83381, 6623942), (89666, 6159647), (166762, 3311971), (254767, 2167906), (276809, 1995278), (473819, 1165658), (509534, 1083953), (553618, 997639), (582829, 947638)]