12891589540512

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^2\times {\mathrm{379}}^1\times {\mathrm{56773}}^1$

素因数の和:57323

約数の個数: 144

約数和(自身を含む): 34365243155040

約数和(自身を除く): 21473653614528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 379, 474, 632, 758, 948, 1137, 1264, 1516, 1896, 2274, 2528, 3032, 3792, 4548, 6064, 6241, 7584, 9096, 12128, 12482, 18192, 18723, 24964, 29941, 36384, 37446, 49928, 56773, 59882, 74892, 89823, 99856, 113546, 119764, 149784, 170319, 179646, 199712, 227092, 239528, 299568, 340638, 359292, 454184, 479056, 599136, 681276, 718584, 908368, 958112, 1362552, 1437168, 1816736, 2365339, 2725104, 2874336, 4485067, 4730678, 5450208, 7096017, 8970134, 9461356, 13455201, 14192034, 17940268, 18922712, 21516967, 26910402, 28384068, 35880536, 37845424, 43033934, 53820804, 56768136, 64550901, 71761072, 75690848, 86067868, 107641608, 113536272, 129101802, 143522144, 172135736, 215283216, 227072544, 258203604, 344271472, 354320293, 430566432, 516407208, 688542944, 708640586, 1032814416, 1062960879, 1417281172, 1699840393, 2065628832, 2125921758, 2834562344, 3399680786, 4251843516, 5099521179, 5669124688, 6799361572, 8503687032, 10199042358, 11338249376, 13598723144, 17007374064, 20398084716, 27197446288, 34014748128, 40796169432, 54394892576, 81592338864, 134287391047, 163184677728, 268574782094, 402862173141, 537149564188, 805724346282, 1074299128376, 1611448692564, 2148598256752, 3222897385128, 4297196513504, 6445794770256, 12891589540512]

約数ペア:

[(1, 12891589540512), (2, 6445794770256), (3, 4297196513504), (4, 3222897385128), (6, 2148598256752), (8, 1611448692564), (12, 1074299128376), (16, 805724346282), (24, 537149564188), (32, 402862173141), (48, 268574782094), (79, 163184677728), (96, 134287391047), (158, 81592338864), (237, 54394892576), (316, 40796169432), (379, 34014748128), (474, 27197446288), (632, 20398084716), (758, 17007374064), (948, 13598723144), (1137, 11338249376), (1264, 10199042358), (1516, 8503687032), (1896, 6799361572), (2274, 5669124688), (2528, 5099521179), (3032, 4251843516), (3792, 3399680786), (4548, 2834562344), (6064, 2125921758), (6241, 2065628832), (7584, 1699840393), (9096, 1417281172), (12128, 1062960879), (12482, 1032814416), (18192, 708640586), (18723, 688542944), (24964, 516407208), (29941, 430566432), (36384, 354320293), (37446, 344271472), (49928, 258203604), (56773, 227072544), (59882, 215283216), (74892, 172135736), (89823, 143522144), (99856, 129101802), (113546, 113536272), (119764, 107641608), (149784, 86067868), (170319, 75690848), (179646, 71761072), (199712, 64550901), (227092, 56768136), (239528, 53820804), (299568, 43033934), (340638, 37845424), (359292, 35880536), (454184, 28384068), (479056, 26910402), (599136, 21516967), (681276, 18922712), (718584, 17940268), (908368, 14192034), (958112, 13455201), (1362552, 9461356), (1437168, 8970134), (1816736, 7096017), (2365339, 5450208), (2725104, 4730678), (2874336, 4485067)]