2397018672

素因数分解:

$2^4\times 3^2\times {\mathrm{661}}^1\times {\mathrm{25183}}^1$

素因数の和:25858

約数の個数: 60

約数和(自身を含む): 6718738624

約数和(自身を除く): 4321719952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 10576, 11898, 15864, 23796, 25183, 31728, 47592, 50366, 75549, 95184, 100732, 151098, 201464, 226647, 302196, 402928, 453294, 604392, 906588, 1208784, 1813176, 3626352, 16645963, 33291926, 49937889, 66583852, 99875778, 133167704, 149813667, 199751556, 266335408, 299627334, 399503112, 599254668, 799006224, 1198509336, 2397018672]

約数ペア:

[(1, 2397018672), (2, 1198509336), (3, 799006224), (4, 599254668), (6, 399503112), (8, 299627334), (9, 266335408), (12, 199751556), (16, 149813667), (18, 133167704), (24, 99875778), (36, 66583852), (48, 49937889), (72, 33291926), (144, 16645963), (661, 3626352), (1322, 1813176), (1983, 1208784), (2644, 906588), (3966, 604392), (5288, 453294), (5949, 402928), (7932, 302196), (10576, 226647), (11898, 201464), (15864, 151098), (23796, 100732), (25183, 95184), (31728, 75549), (47592, 50366)]