2143893576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1543}}^1$

素因数の和:1859

約数の個数: 128

約数和(自身を含む): 6180940800

約数和(自身を除く): 4037047224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 277, 418, 456, 554, 627, 831, 836, 1108, 1254, 1543, 1662, 1672, 2216, 2508, 3047, 3086, 3324, 4629, 5016, 5263, 6094, 6172, 6648, 9141, 9258, 10526, 12188, 12344, 15789, 16973, 18282, 18516, 21052, 24376, 29317, 31578, 33946, 36564, 37032, 42104, 50919, 57893, 58634, 63156, 67892, 73128, 87951, 101838, 115786, 117268, 126312, 135784, 173679, 175902, 203676, 231572, 234536, 322487, 347358, 351804, 407352, 427411, 463144, 644974, 694716, 703608, 854822, 967461, 1282233, 1289948, 1389432, 1709644, 1934922, 2564466, 2579896, 3419288, 3869844, 4701521, 5128932, 7739688, 8120809, 9403042, 10257864, 14104563, 16241618, 18806084, 24362427, 28209126, 32483236, 37612168, 48724854, 56418252, 64966472, 89328899, 97449708, 112836504, 178657798, 194899416, 267986697, 357315596, 535973394, 714631192, 1071946788, 2143893576]

約数ペア:

[(1, 2143893576), (2, 1071946788), (3, 714631192), (4, 535973394), (6, 357315596), (8, 267986697), (11, 194899416), (12, 178657798), (19, 112836504), (22, 97449708), (24, 89328899), (33, 64966472), (38, 56418252), (44, 48724854), (57, 37612168), (66, 32483236), (76, 28209126), (88, 24362427), (114, 18806084), (132, 16241618), (152, 14104563), (209, 10257864), (228, 9403042), (264, 8120809), (277, 7739688), (418, 5128932), (456, 4701521), (554, 3869844), (627, 3419288), (831, 2579896), (836, 2564466), (1108, 1934922), (1254, 1709644), (1543, 1389432), (1662, 1289948), (1672, 1282233), (2216, 967461), (2508, 854822), (3047, 703608), (3086, 694716), (3324, 644974), (4629, 463144), (5016, 427411), (5263, 407352), (6094, 351804), (6172, 347358), (6648, 322487), (9141, 234536), (9258, 231572), (10526, 203676), (12188, 175902), (12344, 173679), (15789, 135784), (16973, 126312), (18282, 117268), (18516, 115786), (21052, 101838), (24376, 87951), (29317, 73128), (31578, 67892), (33946, 63156), (36564, 58634), (37032, 57893), (42104, 50919)]