1636692564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{5519}}^1$

素因数の和:7440

約数の個数: 48

約数和(自身を含む): 4115623680

約数和(自身を除く): 2478931116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1901, 3802, 5519, 5703, 7604, 11038, 11406, 16557, 22076, 22812, 24713, 33114, 49426, 66228, 71747, 74139, 98852, 143494, 148278, 215241, 286988, 296556, 430482, 860964, 10491619, 20983238, 31474857, 41966476, 62949714, 125899428, 136391047, 272782094, 409173141, 545564188, 818346282, 1636692564]

約数ペア:

[(1, 1636692564), (2, 818346282), (3, 545564188), (4, 409173141), (6, 272782094), (12, 136391047), (13, 125899428), (26, 62949714), (39, 41966476), (52, 31474857), (78, 20983238), (156, 10491619), (1901, 860964), (3802, 430482), (5519, 296556), (5703, 286988), (7604, 215241), (11038, 148278), (11406, 143494), (16557, 98852), (22076, 74139), (22812, 71747), (24713, 66228), (33114, 49426)]