45728128

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 95961600

約数和(自身を除く): 50233472

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 97, 116, 127, 128, 194, 232, 254, 388, 464, 508, 776, 928, 1016, 1552, 1856, 2032, 2813, 3104, 3683, 3712, 4064, 5626, 6208, 7366, 8128, 11252, 12319, 12416, 14732, 16256, 22504, 24638, 29464, 45008, 49276, 58928, 90016, 98552, 117856, 180032, 197104, 235712, 357251, 360064, 394208, 471424, 714502, 788416, 1429004, 1576832, 2858008, 5716016, 11432032, 22864064, 45728128]

約数ペア:

[(1, 45728128), (2, 22864064), (4, 11432032), (8, 5716016), (16, 2858008), (29, 1576832), (32, 1429004), (58, 788416), (64, 714502), (97, 471424), (116, 394208), (127, 360064), (128, 357251), (194, 235712), (232, 197104), (254, 180032), (388, 117856), (464, 98552), (508, 90016), (776, 58928), (928, 49276), (1016, 45008), (1552, 29464), (1856, 24638), (2032, 22504), (2813, 16256), (3104, 14732), (3683, 12416), (3712, 12319), (4064, 11252), (5626, 8128), (6208, 7366)]