1519290192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{2719}}^1$

素因数の和:4400

約数の個数: 80

約数和(自身を含む): 4489871360

約数和(自身を除く): 2970581168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1663, 2719, 3326, 4989, 5438, 6652, 8157, 9978, 10876, 11641, 13304, 16314, 19033, 19956, 21752, 23282, 26608, 32628, 34923, 38066, 39912, 43504, 46564, 57099, 65256, 69846, 76132, 79824, 93128, 114198, 130512, 139692, 152264, 186256, 228396, 279384, 304528, 456792, 558768, 913584, 4521697, 9043394, 13565091, 18086788, 27130182, 31651879, 36173576, 54260364, 63303758, 72347152, 94955637, 108520728, 126607516, 189911274, 217041456, 253215032, 379822548, 506430064, 759645096, 1519290192]

約数ペア:

[(1, 1519290192), (2, 759645096), (3, 506430064), (4, 379822548), (6, 253215032), (7, 217041456), (8, 189911274), (12, 126607516), (14, 108520728), (16, 94955637), (21, 72347152), (24, 63303758), (28, 54260364), (42, 36173576), (48, 31651879), (56, 27130182), (84, 18086788), (112, 13565091), (168, 9043394), (336, 4521697), (1663, 913584), (2719, 558768), (3326, 456792), (4989, 304528), (5438, 279384), (6652, 228396), (8157, 186256), (9978, 152264), (10876, 139692), (11641, 130512), (13304, 114198), (16314, 93128), (19033, 79824), (19956, 76132), (21752, 69846), (23282, 65256), (26608, 57099), (32628, 46564), (34923, 43504), (38066, 39912)]