65815464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 196116480

約数和(自身を除く): 130301016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 127, 132, 143, 151, 156, 254, 264, 286, 302, 312, 381, 429, 453, 508, 572, 604, 762, 858, 906, 1016, 1144, 1208, 1397, 1524, 1651, 1661, 1716, 1812, 1963, 2794, 3048, 3302, 3322, 3432, 3624, 3926, 4191, 4953, 4983, 5588, 5889, 6604, 6644, 7852, 8382, 9906, 9966, 11176, 11778, 13208, 13288, 15704, 16764, 18161, 19177, 19812, 19932, 21593, 23556, 33528, 36322, 38354, 39624, 39864, 43186, 47112, 54483, 57531, 64779, 72644, 76708, 86372, 108966, 115062, 129558, 145288, 153416, 172744, 210947, 217932, 230124, 249301, 259116, 421894, 435864, 460248, 498602, 518232, 632841, 747903, 843788, 997204, 1265682, 1495806, 1687576, 1994408, 2531364, 2742311, 2991612, 5062728, 5484622, 5983224, 8226933, 10969244, 16453866, 21938488, 32907732, 65815464]

約数ペア:

[(1, 65815464), (2, 32907732), (3, 21938488), (4, 16453866), (6, 10969244), (8, 8226933), (11, 5983224), (12, 5484622), (13, 5062728), (22, 2991612), (24, 2742311), (26, 2531364), (33, 1994408), (39, 1687576), (44, 1495806), (52, 1265682), (66, 997204), (78, 843788), (88, 747903), (104, 632841), (127, 518232), (132, 498602), (143, 460248), (151, 435864), (156, 421894), (254, 259116), (264, 249301), (286, 230124), (302, 217932), (312, 210947), (381, 172744), (429, 153416), (453, 145288), (508, 129558), (572, 115062), (604, 108966), (762, 86372), (858, 76708), (906, 72644), (1016, 64779), (1144, 57531), (1208, 54483), (1397, 47112), (1524, 43186), (1651, 39864), (1661, 39624), (1716, 38354), (1812, 36322), (1963, 33528), (2794, 23556), (3048, 21593), (3302, 19932), (3322, 19812), (3432, 19177), (3624, 18161), (3926, 16764), (4191, 15704), (4953, 13288), (4983, 13208), (5588, 11778), (5889, 11176), (6604, 9966), (6644, 9906), (7852, 8382)]