1394963216

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{877}}^1\times {\mathrm{1117}}^1$

素因数の和:2091

約数の個数: 40

約数和(自身を含む): 2738675160

約数和(自身を除く): 1343711944

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 877, 1117, 1424, 1754, 2234, 3508, 4468, 7016, 8936, 14032, 17872, 78053, 99413, 156106, 198826, 312212, 397652, 624424, 795304, 979609, 1248848, 1590608, 1959218, 3918436, 7836872, 15673744, 87185201, 174370402, 348740804, 697481608, 1394963216]

約数ペア:

[(1, 1394963216), (2, 697481608), (4, 348740804), (8, 174370402), (16, 87185201), (89, 15673744), (178, 7836872), (356, 3918436), (712, 1959218), (877, 1590608), (1117, 1248848), (1424, 979609), (1754, 795304), (2234, 624424), (3508, 397652), (4468, 312212), (7016, 198826), (8936, 156106), (14032, 99413), (17872, 78053)]