357804564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{25771}}^1$

素因数の和:25880

約数の個数: 48

約数和(自身を含む): 909236160

約数和(自身を除く): 551431596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 25771, 51542, 77313, 103084, 154626, 309252, 335023, 670046, 1005069, 1340092, 2010138, 2293619, 4020276, 4587238, 6880857, 9174476, 13761714, 27523428, 29817047, 59634094, 89451141, 119268188, 178902282, 357804564]

約数ペア:

[(1, 357804564), (2, 178902282), (3, 119268188), (4, 89451141), (6, 59634094), (12, 29817047), (13, 27523428), (26, 13761714), (39, 9174476), (52, 6880857), (78, 4587238), (89, 4020276), (156, 2293619), (178, 2010138), (267, 1340092), (356, 1005069), (534, 670046), (1068, 335023), (1157, 309252), (2314, 154626), (3471, 103084), (4628, 77313), (6942, 51542), (13884, 25771)]