1189472440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{34141}}^1$

素因数の和:34232

約数の個数: 64

約数和(自身を含む): 2925286560

約数和(自身を除く): 1735814120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2680, 3484, 4355, 6968, 8710, 17420, 34141, 34840, 68282, 136564, 170705, 273128, 341410, 443833, 682820, 887666, 1365640, 1775332, 2219165, 2287447, 3550664, 4438330, 4574894, 8876660, 9149788, 11437235, 17753320, 18299576, 22874470, 29736811, 45748940, 59473622, 91497880, 118947244, 148684055, 237894488, 297368110, 594736220, 1189472440]

約数ペア:

[(1, 1189472440), (2, 594736220), (4, 297368110), (5, 237894488), (8, 148684055), (10, 118947244), (13, 91497880), (20, 59473622), (26, 45748940), (40, 29736811), (52, 22874470), (65, 18299576), (67, 17753320), (104, 11437235), (130, 9149788), (134, 8876660), (260, 4574894), (268, 4438330), (335, 3550664), (520, 2287447), (536, 2219165), (670, 1775332), (871, 1365640), (1340, 887666), (1742, 682820), (2680, 443833), (3484, 341410), (4355, 273128), (6968, 170705), (8710, 136564), (17420, 68282), (34141, 34840)]