2181729264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16729}}^1$

素因数の和:16783

約数の個数: 160

約数和(自身を含む): 6970387200

約数和(自身を除く): 4788657936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 418, 429, 456, 494, 528, 572, 624, 627, 741, 836, 858, 912, 988, 1144, 1254, 1482, 1672, 1716, 1976, 2288, 2508, 2717, 2964, 3344, 3432, 3952, 5016, 5434, 5928, 6864, 8151, 10032, 10868, 11856, 16302, 16729, 21736, 32604, 33458, 43472, 50187, 65208, 66916, 100374, 130416, 133832, 184019, 200748, 217477, 267664, 317851, 368038, 401496, 434954, 552057, 635702, 652431, 736076, 802992, 869908, 953553, 1104114, 1271404, 1304862, 1472152, 1739816, 1907106, 2208228, 2392247, 2542808, 2609724, 2944304, 3479632, 3496361, 3814212, 4132063, 4416456, 4784494, 5085616, 5219448, 6992722, 7176741, 7628424, 8264126, 8832912, 9568988, 10438896, 10489083, 12396189, 13985444, 14353482, 15256848, 16528252, 19137976, 20978166, 24792378, 27970888, 28706964, 33056504, 38275952, 41956332, 45452693, 49584756, 55941776, 57413928, 66113008, 83912664, 90905386, 99169512, 114827856, 136358079, 167825328, 181810772, 198339024, 272716158, 363621544, 545432316, 727243088, 1090864632, 2181729264]

約数ペア:

[(1, 2181729264), (2, 1090864632), (3, 727243088), (4, 545432316), (6, 363621544), (8, 272716158), (11, 198339024), (12, 181810772), (13, 167825328), (16, 136358079), (19, 114827856), (22, 99169512), (24, 90905386), (26, 83912664), (33, 66113008), (38, 57413928), (39, 55941776), (44, 49584756), (48, 45452693), (52, 41956332), (57, 38275952), (66, 33056504), (76, 28706964), (78, 27970888), (88, 24792378), (104, 20978166), (114, 19137976), (132, 16528252), (143, 15256848), (152, 14353482), (156, 13985444), (176, 12396189), (208, 10489083), (209, 10438896), (228, 9568988), (247, 8832912), (264, 8264126), (286, 7628424), (304, 7176741), (312, 6992722), (418, 5219448), (429, 5085616), (456, 4784494), (494, 4416456), (528, 4132063), (572, 3814212), (624, 3496361), (627, 3479632), (741, 2944304), (836, 2609724), (858, 2542808), (912, 2392247), (988, 2208228), (1144, 1907106), (1254, 1739816), (1482, 1472152), (1672, 1304862), (1716, 1271404), (1976, 1104114), (2288, 953553), (2508, 869908), (2717, 802992), (2964, 736076), (3344, 652431), (3432, 635702), (3952, 552057), (5016, 434954), (5434, 401496), (5928, 368038), (6864, 317851), (8151, 267664), (10032, 217477), (10868, 200748), (11856, 184019), (16302, 133832), (16729, 130416), (21736, 100374), (32604, 66916), (33458, 65208), (43472, 50187)]