439142528

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10061}}^1$

素因数の和:10117

約数の個数: 64

約数和(自身を含む): 985271040

約数和(自身を除く): 546128512

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 3968, 5456, 10061, 10912, 20122, 21824, 40244, 43648, 80488, 110671, 160976, 221342, 311891, 321952, 442684, 623782, 643904, 885368, 1247564, 1287808, 1770736, 2495128, 3430801, 3541472, 4990256, 6861602, 7082944, 9980512, 13723204, 14165888, 19961024, 27446408, 39922048, 54892816, 109785632, 219571264, 439142528]

約数ペア:

[(1, 439142528), (2, 219571264), (4, 109785632), (8, 54892816), (11, 39922048), (16, 27446408), (22, 19961024), (31, 14165888), (32, 13723204), (44, 9980512), (62, 7082944), (64, 6861602), (88, 4990256), (124, 3541472), (128, 3430801), (176, 2495128), (248, 1770736), (341, 1287808), (352, 1247564), (496, 885368), (682, 643904), (704, 623782), (992, 442684), (1364, 321952), (1408, 311891), (1984, 221342), (2728, 160976), (3968, 110671), (5456, 80488), (10061, 43648), (10912, 40244), (20122, 21824)]