810954612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:479

約数の個数: 144

約数和(自身を含む): 2299241280

約数和(自身を除く): 1488286668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 157, 169, 234, 283, 314, 338, 351, 468, 471, 507, 566, 628, 676, 702, 849, 942, 1014, 1132, 1404, 1413, 1521, 1698, 1884, 2028, 2041, 2547, 2826, 3042, 3396, 3679, 4082, 4239, 4563, 5094, 5652, 6084, 6123, 7358, 7641, 8164, 8478, 9126, 10188, 11037, 12246, 14716, 15282, 16956, 18252, 18369, 22074, 24492, 26533, 30564, 33111, 36738, 44148, 44431, 47827, 53066, 55107, 66222, 73476, 79599, 88862, 95654, 99333, 106132, 110214, 132444, 133293, 143481, 159198, 177724, 191308, 198666, 220428, 238797, 266586, 286962, 318396, 397332, 399879, 430443, 477594, 533172, 573924, 577603, 716391, 799758, 860886, 955188, 1155206, 1199637, 1291329, 1432782, 1599516, 1721772, 1732809, 2310412, 2399274, 2582658, 2865564, 3465618, 4798548, 5165316, 5198427, 6931236, 7508839, 10396854, 15017678, 15595281, 20793708, 22526517, 30035356, 31190562, 45053034, 62381124, 67579551, 90106068, 135159102, 202738653, 270318204, 405477306, 810954612]

約数ペア:

[(1, 810954612), (2, 405477306), (3, 270318204), (4, 202738653), (6, 135159102), (9, 90106068), (12, 67579551), (13, 62381124), (18, 45053034), (26, 31190562), (27, 30035356), (36, 22526517), (39, 20793708), (52, 15595281), (54, 15017678), (78, 10396854), (108, 7508839), (117, 6931236), (156, 5198427), (157, 5165316), (169, 4798548), (234, 3465618), (283, 2865564), (314, 2582658), (338, 2399274), (351, 2310412), (468, 1732809), (471, 1721772), (507, 1599516), (566, 1432782), (628, 1291329), (676, 1199637), (702, 1155206), (849, 955188), (942, 860886), (1014, 799758), (1132, 716391), (1404, 577603), (1413, 573924), (1521, 533172), (1698, 477594), (1884, 430443), (2028, 399879), (2041, 397332), (2547, 318396), (2826, 286962), (3042, 266586), (3396, 238797), (3679, 220428), (4082, 198666), (4239, 191308), (4563, 177724), (5094, 159198), (5652, 143481), (6084, 133293), (6123, 132444), (7358, 110214), (7641, 106132), (8164, 99333), (8478, 95654), (9126, 88862), (10188, 79599), (11037, 73476), (12246, 66222), (14716, 55107), (15282, 53066), (16956, 47827), (18252, 44431), (18369, 44148), (22074, 36738), (24492, 33111), (26533, 30564)]