18683670072

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{4567}}^1$

素因数の和:4901

約数の個数: 128

約数和(自身を含む): 50992035840

約数和(自身を除く): 32308365768

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 271, 296, 408, 444, 542, 629, 813, 888, 1084, 1258, 1626, 1887, 2168, 2516, 3252, 3774, 4567, 4607, 5032, 6504, 7548, 9134, 9214, 10027, 13701, 13821, 15096, 18268, 18428, 20054, 27402, 27642, 30081, 36536, 36856, 40108, 54804, 55284, 60162, 77639, 80216, 109608, 110568, 120324, 155278, 168979, 170459, 232917, 240648, 310556, 337958, 340918, 465834, 506937, 511377, 621112, 675916, 681836, 931668, 1013874, 1022754, 1237657, 1351832, 1363672, 1863336, 2027748, 2045508, 2475314, 2872643, 3712971, 4055496, 4091016, 4950628, 5745286, 7425942, 8617929, 9901256, 11490572, 14851884, 17235858, 21040169, 22981144, 29703768, 34471716, 42080338, 45793309, 63120507, 68943432, 84160676, 91586618, 126241014, 137379927, 168321352, 183173236, 252482028, 274759854, 366346472, 504964056, 549519708, 778486253, 1099039416, 1556972506, 2335458759, 3113945012, 4670917518, 6227890024, 9341835036, 18683670072]

約数ペア:

[(1, 18683670072), (2, 9341835036), (3, 6227890024), (4, 4670917518), (6, 3113945012), (8, 2335458759), (12, 1556972506), (17, 1099039416), (24, 778486253), (34, 549519708), (37, 504964056), (51, 366346472), (68, 274759854), (74, 252482028), (102, 183173236), (111, 168321352), (136, 137379927), (148, 126241014), (204, 91586618), (222, 84160676), (271, 68943432), (296, 63120507), (408, 45793309), (444, 42080338), (542, 34471716), (629, 29703768), (813, 22981144), (888, 21040169), (1084, 17235858), (1258, 14851884), (1626, 11490572), (1887, 9901256), (2168, 8617929), (2516, 7425942), (3252, 5745286), (3774, 4950628), (4567, 4091016), (4607, 4055496), (5032, 3712971), (6504, 2872643), (7548, 2475314), (9134, 2045508), (9214, 2027748), (10027, 1863336), (13701, 1363672), (13821, 1351832), (15096, 1237657), (18268, 1022754), (18428, 1013874), (20054, 931668), (27402, 681836), (27642, 675916), (30081, 621112), (36536, 511377), (36856, 506937), (40108, 465834), (54804, 340918), (55284, 337958), (60162, 310556), (77639, 240648), (80216, 232917), (109608, 170459), (110568, 168979), (120324, 155278)]