1993107144

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{12743}}^1$

素因数の和:12792

約数の個数: 128

約数和(自身を含む): 6117120000

約数和(自身を除く): 4124012856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 343, 392, 399, 456, 532, 588, 686, 798, 931, 1029, 1064, 1176, 1372, 1596, 1862, 2058, 2744, 2793, 3192, 3724, 4116, 5586, 6517, 7448, 8232, 11172, 12743, 13034, 19551, 22344, 25486, 26068, 38229, 39102, 50972, 52136, 76458, 78204, 89201, 101944, 152916, 156408, 178402, 242117, 267603, 305832, 356804, 484234, 535206, 624407, 713608, 726351, 968468, 1070412, 1248814, 1452702, 1694819, 1873221, 1936936, 2140824, 2497628, 2905404, 3389638, 3746442, 4370849, 4995256, 5084457, 5810808, 6779276, 7492884, 8741698, 10168914, 11863733, 13112547, 13558552, 14985768, 17483396, 20337828, 23727466, 26225094, 34966792, 35591199, 40675656, 47454932, 52450188, 71182398, 83046131, 94909864, 104900376, 142364796, 166092262, 249138393, 284729592, 332184524, 498276786, 664369048, 996553572, 1993107144]

約数ペア:

[(1, 1993107144), (2, 996553572), (3, 664369048), (4, 498276786), (6, 332184524), (7, 284729592), (8, 249138393), (12, 166092262), (14, 142364796), (19, 104900376), (21, 94909864), (24, 83046131), (28, 71182398), (38, 52450188), (42, 47454932), (49, 40675656), (56, 35591199), (57, 34966792), (76, 26225094), (84, 23727466), (98, 20337828), (114, 17483396), (133, 14985768), (147, 13558552), (152, 13112547), (168, 11863733), (196, 10168914), (228, 8741698), (266, 7492884), (294, 6779276), (343, 5810808), (392, 5084457), (399, 4995256), (456, 4370849), (532, 3746442), (588, 3389638), (686, 2905404), (798, 2497628), (931, 2140824), (1029, 1936936), (1064, 1873221), (1176, 1694819), (1372, 1452702), (1596, 1248814), (1862, 1070412), (2058, 968468), (2744, 726351), (2793, 713608), (3192, 624407), (3724, 535206), (4116, 484234), (5586, 356804), (6517, 305832), (7448, 267603), (8232, 242117), (11172, 178402), (12743, 156408), (13034, 152916), (19551, 101944), (22344, 89201), (25486, 78204), (26068, 76458), (38229, 52136), (39102, 50972)]