1264692748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{2467}}^1$

素因数の和:2734

約数の個数: 48

約数和(自身を含む): 2467842048

約数和(自身を除く): 1203149300

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 191, 244, 382, 671, 764, 1342, 2101, 2467, 2684, 4202, 4934, 8404, 9868, 11651, 23302, 27137, 46604, 54274, 108548, 128161, 150487, 256322, 300974, 471197, 512644, 601948, 942394, 1655357, 1884788, 3310714, 5183167, 6621428, 10366334, 20732668, 28743017, 57486034, 114972068, 316173187, 632346374, 1264692748]

約数ペア:

[(1, 1264692748), (2, 632346374), (4, 316173187), (11, 114972068), (22, 57486034), (44, 28743017), (61, 20732668), (122, 10366334), (191, 6621428), (244, 5183167), (382, 3310714), (671, 1884788), (764, 1655357), (1342, 942394), (2101, 601948), (2467, 512644), (2684, 471197), (4202, 300974), (4934, 256322), (8404, 150487), (9868, 128161), (11651, 108548), (23302, 54274), (27137, 46604)]