1520606648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{5273}}^1$

素因数の和:5432

約数の個数: 64

約数和(自身を含む): 3246674400

約数和(自身を除く): 1726067752

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 113, 116, 226, 232, 319, 452, 638, 904, 1243, 1276, 2486, 2552, 3277, 4972, 5273, 6554, 9944, 10546, 13108, 21092, 26216, 36047, 42184, 58003, 72094, 116006, 144188, 152917, 232012, 288376, 305834, 464024, 595849, 611668, 1191698, 1223336, 1682087, 2383396, 3364174, 4766792, 6554339, 6728348, 13108678, 13456696, 17279621, 26217356, 34559242, 52434712, 69118484, 138236968, 190075831, 380151662, 760303324, 1520606648]

約数ペア:

[(1, 1520606648), (2, 760303324), (4, 380151662), (8, 190075831), (11, 138236968), (22, 69118484), (29, 52434712), (44, 34559242), (58, 26217356), (88, 17279621), (113, 13456696), (116, 13108678), (226, 6728348), (232, 6554339), (319, 4766792), (452, 3364174), (638, 2383396), (904, 1682087), (1243, 1223336), (1276, 1191698), (2486, 611668), (2552, 595849), (3277, 464024), (4972, 305834), (5273, 288376), (6554, 232012), (9944, 152917), (10546, 144188), (13108, 116006), (21092, 72094), (26216, 58003), (36047, 42184)]