661526438712

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{45343}}^1$

素因数の和:45673

約数の個数: 128

約数和(自身を含む): 1725712834560

約数和(自身を除く): 1064186395848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 67, 86, 129, 134, 172, 201, 211, 258, 268, 344, 402, 422, 516, 536, 633, 804, 844, 1032, 1266, 1608, 1688, 2532, 2881, 5064, 5762, 8643, 9073, 11524, 14137, 17286, 18146, 23048, 27219, 28274, 34572, 36292, 42411, 45343, 54438, 56548, 69144, 72584, 84822, 90686, 108876, 113096, 136029, 169644, 181372, 217752, 272058, 339288, 362744, 544116, 607891, 1088232, 1215782, 1823673, 1949749, 2431564, 3037981, 3647346, 3899498, 4863128, 5849247, 6075962, 7294692, 7798996, 9113943, 9567373, 11698494, 12151924, 14589384, 15597992, 18227886, 19134746, 23396988, 24303848, 28702119, 36455772, 38269492, 46793976, 57404238, 72911544, 76538984, 114808476, 130633183, 229616952, 261266366, 391899549, 411397039, 522532732, 641013991, 783799098, 822794078, 1045065464, 1234191117, 1282027982, 1567598196, 1645588156, 1923041973, 2468382234, 2564055964, 3135196392, 3291176312, 3846083946, 4936764468, 5128111928, 7692167892, 9873528936, 15384335784, 27563601613, 55127203226, 82690804839, 110254406452, 165381609678, 220508812904, 330763219356, 661526438712]

約数ペア:

[(1, 661526438712), (2, 330763219356), (3, 220508812904), (4, 165381609678), (6, 110254406452), (8, 82690804839), (12, 55127203226), (24, 27563601613), (43, 15384335784), (67, 9873528936), (86, 7692167892), (129, 5128111928), (134, 4936764468), (172, 3846083946), (201, 3291176312), (211, 3135196392), (258, 2564055964), (268, 2468382234), (344, 1923041973), (402, 1645588156), (422, 1567598196), (516, 1282027982), (536, 1234191117), (633, 1045065464), (804, 822794078), (844, 783799098), (1032, 641013991), (1266, 522532732), (1608, 411397039), (1688, 391899549), (2532, 261266366), (2881, 229616952), (5064, 130633183), (5762, 114808476), (8643, 76538984), (9073, 72911544), (11524, 57404238), (14137, 46793976), (17286, 38269492), (18146, 36455772), (23048, 28702119), (27219, 24303848), (28274, 23396988), (34572, 19134746), (36292, 18227886), (42411, 15597992), (45343, 14589384), (54438, 12151924), (56548, 11698494), (69144, 9567373), (72584, 9113943), (84822, 7798996), (90686, 7294692), (108876, 6075962), (113096, 5849247), (136029, 4863128), (169644, 3899498), (181372, 3647346), (217752, 3037981), (272058, 2431564), (339288, 1949749), (362744, 1823673), (544116, 1215782), (607891, 1088232)]