1331610366380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{4248103}}^1$

素因数の和:4250358

約数の個数: 48

約数和(自身を含む): 3197292994560

約数和(自身を除く): 1865682628180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2239, 4478, 8956, 11195, 15673, 22390, 31346, 44780, 62692, 78365, 156730, 313460, 4248103, 8496206, 16992412, 21240515, 29736721, 42481030, 59473442, 84962060, 118946884, 148683605, 297367210, 594734420, 9511502617, 19023005234, 38046010468, 47557513085, 66580518319, 95115026170, 133161036638, 190230052340, 266322073276, 332902591595, 665805183190, 1331610366380]

約数ペア:

[(1, 1331610366380), (2, 665805183190), (4, 332902591595), (5, 266322073276), (7, 190230052340), (10, 133161036638), (14, 95115026170), (20, 66580518319), (28, 47557513085), (35, 38046010468), (70, 19023005234), (140, 9511502617), (2239, 594734420), (4478, 297367210), (8956, 148683605), (11195, 118946884), (15673, 84962060), (22390, 59473442), (31346, 42481030), (44780, 29736721), (62692, 21240515), (78365, 16992412), (156730, 8496206), (313460, 4248103)]