1689570648

素因数分解:

$2^3\times 3^2\times {\mathrm{631}}^1\times {\mathrm{37189}}^1$

素因数の和:37832

約数の個数: 48

約数和(自身を含む): 4583295600

約数和(自身を除く): 2893724952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 631, 1262, 1893, 2524, 3786, 5048, 5679, 7572, 11358, 15144, 22716, 37189, 45432, 74378, 111567, 148756, 223134, 297512, 334701, 446268, 669402, 892536, 1338804, 2677608, 23466259, 46932518, 70398777, 93865036, 140797554, 187730072, 211196331, 281595108, 422392662, 563190216, 844785324, 1689570648]

約数ペア:

[(1, 1689570648), (2, 844785324), (3, 563190216), (4, 422392662), (6, 281595108), (8, 211196331), (9, 187730072), (12, 140797554), (18, 93865036), (24, 70398777), (36, 46932518), (72, 23466259), (631, 2677608), (1262, 1338804), (1893, 892536), (2524, 669402), (3786, 446268), (5048, 334701), (5679, 297512), (7572, 223134), (11358, 148756), (15144, 111567), (22716, 74378), (37189, 45432)]