857431587648

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1\times {\mathrm{919}}^1$

素因数の和:1605

約数の個数: 224

約数和(自身を含む): 2321575280640

約数和(自身を除く): 1464143692992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 127, 166, 192, 249, 254, 332, 381, 461, 498, 508, 664, 762, 919, 922, 996, 1016, 1328, 1383, 1524, 1838, 1844, 1992, 2032, 2656, 2757, 2766, 3048, 3676, 3688, 3984, 4064, 5312, 5514, 5532, 6096, 7352, 7376, 7968, 8128, 10541, 11028, 11064, 12192, 14704, 14752, 15936, 21082, 22056, 22128, 24384, 29408, 29504, 31623, 38263, 42164, 44112, 44256, 58547, 58816, 63246, 76277, 76526, 84328, 88224, 88512, 114789, 116713, 117094, 126492, 152554, 153052, 168656, 175641, 176448, 228831, 229578, 233426, 234188, 252984, 305108, 306104, 337312, 350139, 351282, 423659, 457662, 459156, 466852, 468376, 505968, 610216, 612208, 674624, 700278, 702564, 847318, 915324, 918312, 933704, 936752, 1011936, 1220432, 1224416, 1270977, 1400556, 1405128, 1694636, 1830648, 1836624, 1867408, 1873504, 2023872, 2440864, 2448832, 2541954, 2801112, 2810256, 3389272, 3661296, 3673248, 3734816, 3747008, 4859401, 4881728, 5083908, 5602224, 5620512, 6778544, 7322592, 7346496, 7469632, 9687179, 9718802, 10167816, 11204448, 11241024, 13557088, 14578203, 14645184, 19374358, 19437604, 20335632, 22408896, 27114176, 29061537, 29156406, 35163697, 38748716, 38875208, 40671264, 53804693, 58123074, 58312812, 70327394, 77497432, 77750416, 81342528, 105491091, 107609386, 116246148, 116625624, 140654788, 154994864, 155500832, 161414079, 210982182, 215218772, 232492296, 233251248, 281309576, 309989728, 311001664, 322828158, 421964364, 430437544, 464984592, 466502496, 562619152, 619979456, 645656316, 843928728, 860875088, 929969184, 933004992, 1125238304, 1291312632, 1687857456, 1721750176, 1859938368, 2250476608, 2582625264, 3375714912, 3443500352, 4465789519, 5165250528, 6751429824, 8931579038, 10330501056, 13397368557, 17863158076, 26794737114, 35726316152, 53589474228, 71452632304, 107178948456, 142905264608, 214357896912, 285810529216, 428715793824, 857431587648]

約数ペア:

[(1, 857431587648), (2, 428715793824), (3, 285810529216), (4, 214357896912), (6, 142905264608), (8, 107178948456), (12, 71452632304), (16, 53589474228), (24, 35726316152), (32, 26794737114), (48, 17863158076), (64, 13397368557), (83, 10330501056), (96, 8931579038), (127, 6751429824), (166, 5165250528), (192, 4465789519), (249, 3443500352), (254, 3375714912), (332, 2582625264), (381, 2250476608), (461, 1859938368), (498, 1721750176), (508, 1687857456), (664, 1291312632), (762, 1125238304), (919, 933004992), (922, 929969184), (996, 860875088), (1016, 843928728), (1328, 645656316), (1383, 619979456), (1524, 562619152), (1838, 466502496), (1844, 464984592), (1992, 430437544), (2032, 421964364), (2656, 322828158), (2757, 311001664), (2766, 309989728), (3048, 281309576), (3676, 233251248), (3688, 232492296), (3984, 215218772), (4064, 210982182), (5312, 161414079), (5514, 155500832), (5532, 154994864), (6096, 140654788), (7352, 116625624), (7376, 116246148), (7968, 107609386), (8128, 105491091), (10541, 81342528), (11028, 77750416), (11064, 77497432), (12192, 70327394), (14704, 58312812), (14752, 58123074), (15936, 53804693), (21082, 40671264), (22056, 38875208), (22128, 38748716), (24384, 35163697), (29408, 29156406), (29504, 29061537), (31623, 27114176), (38263, 22408896), (42164, 20335632), (44112, 19437604), (44256, 19374358), (58547, 14645184), (58816, 14578203), (63246, 13557088), (76277, 11241024), (76526, 11204448), (84328, 10167816), (88224, 9718802), (88512, 9687179), (114789, 7469632), (116713, 7346496), (117094, 7322592), (126492, 6778544), (152554, 5620512), (153052, 5602224), (168656, 5083908), (175641, 4881728), (176448, 4859401), (228831, 3747008), (229578, 3734816), (233426, 3673248), (234188, 3661296), (252984, 3389272), (305108, 2810256), (306104, 2801112), (337312, 2541954), (350139, 2448832), (351282, 2440864), (423659, 2023872), (457662, 1873504), (459156, 1867408), (466852, 1836624), (468376, 1830648), (505968, 1694636), (610216, 1405128), (612208, 1400556), (674624, 1270977), (700278, 1224416), (702564, 1220432), (847318, 1011936), (915324, 936752), (918312, 933704)]