1289292576

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4943}}^1$

素因数の和:4999

約数の個数: 192

約数和(自身を含む): 4186183680

約数和(自身を除く): 2896891104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 96, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 352, 416, 418, 429, 456, 494, 528, 572, 608, 624, 627, 741, 836, 858, 912, 988, 1056, 1144, 1248, 1254, 1482, 1672, 1716, 1824, 1976, 2288, 2508, 2717, 2964, 3344, 3432, 3952, 4576, 4943, 5016, 5434, 5928, 6688, 6864, 7904, 8151, 9886, 10032, 10868, 11856, 13728, 14829, 16302, 19772, 20064, 21736, 23712, 29658, 32604, 39544, 43472, 54373, 59316, 64259, 65208, 79088, 86944, 93917, 108746, 118632, 128518, 130416, 158176, 163119, 187834, 192777, 217492, 237264, 257036, 260832, 281751, 326238, 375668, 385554, 434984, 474528, 514072, 563502, 652476, 706849, 751336, 771108, 869968, 1028144, 1033087, 1127004, 1220921, 1304952, 1413698, 1502672, 1542216, 1739936, 2056288, 2066174, 2120547, 2254008, 2441842, 2609904, 2827396, 3005344, 3084432, 3099261, 3662763, 4132348, 4241094, 4508016, 4883684, 5219808, 5654792, 6168864, 6198522, 7325526, 8264696, 8482188, 9016032, 9767368, 11309584, 12397044, 13430131, 14651052, 16529392, 16964376, 19534736, 22619168, 24794088, 26860262, 29302104, 33058784, 33928752, 39069472, 40290393, 49588176, 53720524, 58604208, 67857504, 80580786, 99176352, 107441048, 117208416, 161161572, 214882096, 322323144, 429764192, 644646288, 1289292576]

約数ペア:

[(1, 1289292576), (2, 644646288), (3, 429764192), (4, 322323144), (6, 214882096), (8, 161161572), (11, 117208416), (12, 107441048), (13, 99176352), (16, 80580786), (19, 67857504), (22, 58604208), (24, 53720524), (26, 49588176), (32, 40290393), (33, 39069472), (38, 33928752), (39, 33058784), (44, 29302104), (48, 26860262), (52, 24794088), (57, 22619168), (66, 19534736), (76, 16964376), (78, 16529392), (88, 14651052), (96, 13430131), (104, 12397044), (114, 11309584), (132, 9767368), (143, 9016032), (152, 8482188), (156, 8264696), (176, 7325526), (208, 6198522), (209, 6168864), (228, 5654792), (247, 5219808), (264, 4883684), (286, 4508016), (304, 4241094), (312, 4132348), (352, 3662763), (416, 3099261), (418, 3084432), (429, 3005344), (456, 2827396), (494, 2609904), (528, 2441842), (572, 2254008), (608, 2120547), (624, 2066174), (627, 2056288), (741, 1739936), (836, 1542216), (858, 1502672), (912, 1413698), (988, 1304952), (1056, 1220921), (1144, 1127004), (1248, 1033087), (1254, 1028144), (1482, 869968), (1672, 771108), (1716, 751336), (1824, 706849), (1976, 652476), (2288, 563502), (2508, 514072), (2717, 474528), (2964, 434984), (3344, 385554), (3432, 375668), (3952, 326238), (4576, 281751), (4943, 260832), (5016, 257036), (5434, 237264), (5928, 217492), (6688, 192777), (6864, 187834), (7904, 163119), (8151, 158176), (9886, 130416), (10032, 128518), (10868, 118632), (11856, 108746), (13728, 93917), (14829, 86944), (16302, 79088), (19772, 65208), (20064, 64259), (21736, 59316), (23712, 54373), (29658, 43472), (32604, 39544)]