840015671014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{4561}}^1$

素因数の和:4814

約数の個数: 128

約数和(自身を含む): 1489912704000

約数和(自身を除く): 649897032986

約数列:

[1, 2, 13, 19, 26, 38, 59, 71, 89, 118, 142, 178, 247, 494, 767, 923, 1121, 1157, 1349, 1534, 1691, 1846, 2242, 2314, 2698, 3382, 4189, 4561, 5251, 6319, 8378, 9122, 10502, 12638, 14573, 17537, 21983, 29146, 35074, 43966, 54457, 59293, 68263, 79591, 82147, 86659, 99769, 108914, 118586, 120061, 136526, 159182, 164294, 173318, 199538, 240122, 269099, 323831, 372821, 405929, 538198, 647662, 745642, 811858, 1034683, 1126567, 1296997, 1560793, 2069366, 2253134, 2593994, 3121586, 3498287, 4209803, 4846673, 5112881, 5277077, 6152789, 6996574, 7083599, 7712651, 8419606, 9693346, 10225762, 10554154, 12305578, 14167198, 15425302, 19106029, 23949811, 28820959, 38212058, 47899622, 57641918, 66467453, 79986257, 92086787, 100264463, 132934906, 159972514, 184173574, 200528926, 248378377, 311347543, 363014551, 374672467, 455046409, 496756754, 547598221, 622695086, 726029102, 749344934, 910092818, 1095196442, 1700436581, 3400873162, 4719189163, 5915603317, 7118776873, 9438378326, 11831206634, 14237553746, 22105675553, 32308295039, 44211351106, 64616590078, 420007835507, 840015671014]

約数ペア:

[(1, 840015671014), (2, 420007835507), (13, 64616590078), (19, 44211351106), (26, 32308295039), (38, 22105675553), (59, 14237553746), (71, 11831206634), (89, 9438378326), (118, 7118776873), (142, 5915603317), (178, 4719189163), (247, 3400873162), (494, 1700436581), (767, 1095196442), (923, 910092818), (1121, 749344934), (1157, 726029102), (1349, 622695086), (1534, 547598221), (1691, 496756754), (1846, 455046409), (2242, 374672467), (2314, 363014551), (2698, 311347543), (3382, 248378377), (4189, 200528926), (4561, 184173574), (5251, 159972514), (6319, 132934906), (8378, 100264463), (9122, 92086787), (10502, 79986257), (12638, 66467453), (14573, 57641918), (17537, 47899622), (21983, 38212058), (29146, 28820959), (35074, 23949811), (43966, 19106029), (54457, 15425302), (59293, 14167198), (68263, 12305578), (79591, 10554154), (82147, 10225762), (86659, 9693346), (99769, 8419606), (108914, 7712651), (118586, 7083599), (120061, 6996574), (136526, 6152789), (159182, 5277077), (164294, 5112881), (173318, 4846673), (199538, 4209803), (240122, 3498287), (269099, 3121586), (323831, 2593994), (372821, 2253134), (405929, 2069366), (538198, 1560793), (647662, 1296997), (745642, 1126567), (811858, 1034683)]