917362912

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{1297}}^1$

素因数の和:1392

約数の個数: 72

約数和(自身を含む): 1948837968

約数和(自身を除く): 1031475056

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 713, 736, 961, 992, 1297, 1426, 1922, 2594, 2852, 3844, 5188, 5704, 7688, 10376, 11408, 15376, 20752, 22103, 22816, 29831, 30752, 40207, 41504, 44206, 59662, 80414, 88412, 119324, 160828, 176824, 238648, 321656, 353648, 477296, 643312, 707296, 924761, 954592, 1246417, 1286624, 1849522, 2492834, 3699044, 4985668, 7398088, 9971336, 14796176, 19942672, 28667591, 29592352, 39885344, 57335182, 114670364, 229340728, 458681456, 917362912]

約数ペア:

[(1, 917362912), (2, 458681456), (4, 229340728), (8, 114670364), (16, 57335182), (23, 39885344), (31, 29592352), (32, 28667591), (46, 19942672), (62, 14796176), (92, 9971336), (124, 7398088), (184, 4985668), (248, 3699044), (368, 2492834), (496, 1849522), (713, 1286624), (736, 1246417), (961, 954592), (992, 924761), (1297, 707296), (1426, 643312), (1922, 477296), (2594, 353648), (2852, 321656), (3844, 238648), (5188, 176824), (5704, 160828), (7688, 119324), (10376, 88412), (11408, 80414), (15376, 59662), (20752, 44206), (22103, 41504), (22816, 40207), (29831, 30752)]