643176768

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2029}}^1$

素因数の和:2184

約数の個数: 112

約数和(自身を含む): 1847982080

約数和(自身を除く): 1204805312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 156, 192, 208, 254, 312, 381, 416, 508, 624, 762, 832, 1016, 1248, 1524, 1651, 2029, 2032, 2496, 3048, 3302, 4058, 4064, 4953, 6087, 6096, 6604, 8116, 8128, 9906, 12174, 12192, 13208, 16232, 19812, 24348, 24384, 26377, 26416, 32464, 39624, 48696, 52754, 52832, 64928, 79131, 79248, 97392, 105508, 105664, 129856, 158262, 158496, 194784, 211016, 257683, 316524, 316992, 389568, 422032, 515366, 633048, 773049, 844064, 1030732, 1266096, 1546098, 1688128, 2061464, 2532192, 3092196, 3349879, 4122928, 5064384, 6184392, 6699758, 8245856, 10049637, 12368784, 13399516, 16491712, 20099274, 24737568, 26799032, 40198548, 49475136, 53598064, 80397096, 107196128, 160794192, 214392256, 321588384, 643176768]

約数ペア:

[(1, 643176768), (2, 321588384), (3, 214392256), (4, 160794192), (6, 107196128), (8, 80397096), (12, 53598064), (13, 49475136), (16, 40198548), (24, 26799032), (26, 24737568), (32, 20099274), (39, 16491712), (48, 13399516), (52, 12368784), (64, 10049637), (78, 8245856), (96, 6699758), (104, 6184392), (127, 5064384), (156, 4122928), (192, 3349879), (208, 3092196), (254, 2532192), (312, 2061464), (381, 1688128), (416, 1546098), (508, 1266096), (624, 1030732), (762, 844064), (832, 773049), (1016, 633048), (1248, 515366), (1524, 422032), (1651, 389568), (2029, 316992), (2032, 316524), (2496, 257683), (3048, 211016), (3302, 194784), (4058, 158496), (4064, 158262), (4953, 129856), (6087, 105664), (6096, 105508), (6604, 97392), (8116, 79248), (8128, 79131), (9906, 64928), (12174, 52832), (12192, 52754), (13208, 48696), (16232, 39624), (19812, 32464), (24348, 26416), (24384, 26377)]