15679768356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{550631}}^1$

素因数の和:550761

約数の個数: 72

約数和(自身を含む): 45698050944

約数和(自身を除く): 30018282588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 7119, 9492, 14238, 28476, 550631, 1101262, 1651893, 2202524, 3303786, 3854417, 4955679, 6607572, 7708834, 9911358, 11563251, 15417668, 19822716, 23126502, 34689753, 46253004, 62221303, 69379506, 124442606, 138759012, 186663909, 248885212, 373327818, 435549121, 559991727, 746655636, 871098242, 1119983454, 1306647363, 1742196484, 2239966908, 2613294726, 3919942089, 5226589452, 7839884178, 15679768356]

約数ペア:

[(1, 15679768356), (2, 7839884178), (3, 5226589452), (4, 3919942089), (6, 2613294726), (7, 2239966908), (9, 1742196484), (12, 1306647363), (14, 1119983454), (18, 871098242), (21, 746655636), (28, 559991727), (36, 435549121), (42, 373327818), (63, 248885212), (84, 186663909), (113, 138759012), (126, 124442606), (226, 69379506), (252, 62221303), (339, 46253004), (452, 34689753), (678, 23126502), (791, 19822716), (1017, 15417668), (1356, 11563251), (1582, 9911358), (2034, 7708834), (2373, 6607572), (3164, 4955679), (4068, 3854417), (4746, 3303786), (7119, 2202524), (9492, 1651893), (14238, 1101262), (28476, 550631)]