28192349208

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{280957}}^1$

素因数の和:281116

約数の個数: 64

約数和(自身を含む): 73026603360

約数和(自身を除く): 44834254152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 113, 148, 222, 226, 296, 339, 444, 452, 678, 888, 904, 1356, 2712, 4181, 8362, 12543, 16724, 25086, 33448, 50172, 100344, 280957, 561914, 842871, 1123828, 1685742, 2247656, 3371484, 6742968, 10395409, 20790818, 31186227, 31748141, 41581636, 62372454, 63496282, 83163272, 95244423, 124744908, 126992564, 190488846, 249489816, 253985128, 380977692, 761955384, 1174681217, 2349362434, 3524043651, 4698724868, 7048087302, 9397449736, 14096174604, 28192349208]

約数ペア:

[(1, 28192349208), (2, 14096174604), (3, 9397449736), (4, 7048087302), (6, 4698724868), (8, 3524043651), (12, 2349362434), (24, 1174681217), (37, 761955384), (74, 380977692), (111, 253985128), (113, 249489816), (148, 190488846), (222, 126992564), (226, 124744908), (296, 95244423), (339, 83163272), (444, 63496282), (452, 62372454), (678, 41581636), (888, 31748141), (904, 31186227), (1356, 20790818), (2712, 10395409), (4181, 6742968), (8362, 3371484), (12543, 2247656), (16724, 1685742), (25086, 1123828), (33448, 842871), (50172, 561914), (100344, 280957)]