1880943912

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{2243}}^1$

素因数の和:2887

約数の個数: 96

約数和(自身を含む): 5373482400

約数和(自身を除く): 3492538488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 613, 684, 1226, 1368, 1839, 2243, 2452, 3678, 4486, 4904, 5517, 6729, 7356, 8972, 11034, 11647, 13458, 14712, 17944, 20187, 22068, 23294, 26916, 34941, 40374, 42617, 44136, 46588, 53832, 69882, 80748, 85234, 93176, 104823, 127851, 139764, 161496, 170468, 209646, 255702, 279528, 340936, 383553, 419292, 511404, 767106, 838584, 1022808, 1374959, 1534212, 2749918, 3068424, 4124877, 5499836, 8249754, 10999672, 12374631, 16499508, 24749262, 26124221, 32999016, 49498524, 52248442, 78372663, 98997048, 104496884, 156745326, 208993768, 235117989, 313490652, 470235978, 626981304, 940471956, 1880943912]

約数ペア:

[(1, 1880943912), (2, 940471956), (3, 626981304), (4, 470235978), (6, 313490652), (8, 235117989), (9, 208993768), (12, 156745326), (18, 104496884), (19, 98997048), (24, 78372663), (36, 52248442), (38, 49498524), (57, 32999016), (72, 26124221), (76, 24749262), (114, 16499508), (152, 12374631), (171, 10999672), (228, 8249754), (342, 5499836), (456, 4124877), (613, 3068424), (684, 2749918), (1226, 1534212), (1368, 1374959), (1839, 1022808), (2243, 838584), (2452, 767106), (3678, 511404), (4486, 419292), (4904, 383553), (5517, 340936), (6729, 279528), (7356, 255702), (8972, 209646), (11034, 170468), (11647, 161496), (13458, 139764), (14712, 127851), (17944, 104823), (20187, 93176), (22068, 85234), (23294, 80748), (26916, 69882), (34941, 53832), (40374, 46588), (42617, 44136)]