379932388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8609}}^1$

素因数の和:8700

約数の個数: 48

約数和(自身を含む): 781099200

約数和(自身を除く): 401166812

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 118, 187, 236, 374, 649, 748, 1003, 1298, 2006, 2596, 4012, 8609, 11033, 17218, 22066, 34436, 44132, 94699, 146353, 189398, 292706, 378796, 507931, 585412, 1015862, 1609883, 2031724, 3219766, 5587241, 6439532, 8634827, 11174482, 17269654, 22348964, 34539308, 94983097, 189966194, 379932388]

約数ペア:

[(1, 379932388), (2, 189966194), (4, 94983097), (11, 34539308), (17, 22348964), (22, 17269654), (34, 11174482), (44, 8634827), (59, 6439532), (68, 5587241), (118, 3219766), (187, 2031724), (236, 1609883), (374, 1015862), (649, 585412), (748, 507931), (1003, 378796), (1298, 292706), (2006, 189398), (2596, 146353), (4012, 94699), (8609, 44132), (11033, 34436), (17218, 22066)]