1601876624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{54323}}^1$

素因数の和:54447

約数の個数: 40

約数和(自身を含む): 3300726240

約数和(自身を除く): 1698849616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 1552, 1843, 3686, 7372, 14744, 29488, 54323, 108646, 217292, 434584, 869168, 1032137, 2064274, 4128548, 5269331, 8257096, 10538662, 16514192, 21077324, 42154648, 84309296, 100117289, 200234578, 400469156, 800938312, 1601876624]

約数ペア:

[(1, 1601876624), (2, 800938312), (4, 400469156), (8, 200234578), (16, 100117289), (19, 84309296), (38, 42154648), (76, 21077324), (97, 16514192), (152, 10538662), (194, 8257096), (304, 5269331), (388, 4128548), (776, 2064274), (1552, 1032137), (1843, 869168), (3686, 434584), (7372, 217292), (14744, 108646), (29488, 54323)]