1909578936

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{3229}}^1$

素因数の和:3880

約数の個数: 64

約数和(自身を含む): 4900039200

約数和(自身を除く): 2990460264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 601, 984, 1202, 1803, 2404, 3229, 3606, 4808, 6458, 7212, 9687, 12916, 14424, 19374, 24641, 25832, 38748, 49282, 73923, 77496, 98564, 132389, 147846, 197128, 264778, 295692, 397167, 529556, 591384, 794334, 1059112, 1588668, 1940629, 3177336, 3881258, 5821887, 7762516, 11643774, 15525032, 23287548, 46575096, 79565789, 159131578, 238697367, 318263156, 477394734, 636526312, 954789468, 1909578936]

約数ペア:

[(1, 1909578936), (2, 954789468), (3, 636526312), (4, 477394734), (6, 318263156), (8, 238697367), (12, 159131578), (24, 79565789), (41, 46575096), (82, 23287548), (123, 15525032), (164, 11643774), (246, 7762516), (328, 5821887), (492, 3881258), (601, 3177336), (984, 1940629), (1202, 1588668), (1803, 1059112), (2404, 794334), (3229, 591384), (3606, 529556), (4808, 397167), (6458, 295692), (7212, 264778), (9687, 197128), (12916, 147846), (14424, 132389), (19374, 98564), (24641, 77496), (25832, 73923), (38748, 49282)]