64199967576

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{196561}}^1$

素因数の和:197040

約数の個数: 64

約数和(自身を含む): 166055577600

約数和(自身を除く): 101855610024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 439, 744, 878, 1317, 1756, 2634, 3512, 5268, 10536, 13609, 27218, 40827, 54436, 81654, 108872, 163308, 196561, 326616, 393122, 589683, 786244, 1179366, 1572488, 2358732, 4717464, 6093391, 12186782, 18280173, 24373564, 36560346, 48747128, 73120692, 86290279, 146241384, 172580558, 258870837, 345161116, 517741674, 690322232, 1035483348, 2070966696, 2674998649, 5349997298, 8024995947, 10699994596, 16049991894, 21399989192, 32099983788, 64199967576]

約数ペア:

[(1, 64199967576), (2, 32099983788), (3, 21399989192), (4, 16049991894), (6, 10699994596), (8, 8024995947), (12, 5349997298), (24, 2674998649), (31, 2070966696), (62, 1035483348), (93, 690322232), (124, 517741674), (186, 345161116), (248, 258870837), (372, 172580558), (439, 146241384), (744, 86290279), (878, 73120692), (1317, 48747128), (1756, 36560346), (2634, 24373564), (3512, 18280173), (5268, 12186782), (10536, 6093391), (13609, 4717464), (27218, 2358732), (40827, 1572488), (54436, 1179366), (81654, 786244), (108872, 589683), (163308, 393122), (196561, 326616)]