231409464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67427}}^1$

素因数の和:67460

約数の個数: 64

約数和(自身を含む): 679674240

約数和(自身を除く): 448264776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 67427, 134854, 202281, 269708, 404562, 539416, 741697, 809124, 876551, 1483394, 1618248, 1753102, 2225091, 2629653, 2966788, 3506204, 4450182, 5259306, 5933576, 7012408, 8900364, 9642061, 10518612, 17800728, 19284122, 21037224, 28926183, 38568244, 57852366, 77136488, 115704732, 231409464]

約数ペア:

[(1, 231409464), (2, 115704732), (3, 77136488), (4, 57852366), (6, 38568244), (8, 28926183), (11, 21037224), (12, 19284122), (13, 17800728), (22, 10518612), (24, 9642061), (26, 8900364), (33, 7012408), (39, 5933576), (44, 5259306), (52, 4450182), (66, 3506204), (78, 2966788), (88, 2629653), (104, 2225091), (132, 1753102), (143, 1618248), (156, 1483394), (264, 876551), (286, 809124), (312, 741697), (429, 539416), (572, 404562), (858, 269708), (1144, 202281), (1716, 134854), (3432, 67427)]