79791979568

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{2243}}^1$

素因数の和:2579

約数の個数: 160

約数和(自身を含む): 189436684800

約数和(自身を除く): 109644705232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 73, 76, 112, 133, 146, 152, 229, 266, 292, 304, 458, 511, 532, 584, 916, 1022, 1064, 1168, 1387, 1603, 1832, 2044, 2128, 2243, 2774, 3206, 3664, 4088, 4351, 4486, 5548, 6412, 8176, 8702, 8972, 9709, 11096, 12824, 15701, 16717, 17404, 17944, 19418, 22192, 25648, 30457, 31402, 33434, 34808, 35888, 38836, 42617, 60914, 62804, 66868, 69616, 77672, 85234, 117019, 121828, 125608, 133736, 155344, 163739, 170468, 234038, 243656, 251216, 267472, 298319, 317623, 327478, 340936, 468076, 487312, 513647, 596638, 635246, 654956, 681872, 936152, 1027294, 1146173, 1193276, 1270492, 1309912, 1872304, 2054588, 2223361, 2292346, 2386552, 2540984, 2619824, 3111041, 3595529, 4109176, 4446722, 4584692, 4773104, 5081968, 6222082, 7191058, 8218352, 8893444, 9169384, 9759293, 12444164, 14382116, 17786888, 18338768, 19518586, 21777287, 24888328, 28764232, 35573776, 37496231, 39037172, 43554574, 49776656, 57528464, 68315051, 74992462, 78074344, 87109148, 136630102, 149984924, 156148688, 174218296, 262473617, 273260204, 299969848, 348436592, 524947234, 546520408, 599939696, 712428389, 1049894468, 1093040816, 1424856778, 2099788936, 2849713556, 4199577872, 4986998723, 5699427112, 9973997446, 11398854224, 19947994892, 39895989784, 79791979568]

約数ペア:

[(1, 79791979568), (2, 39895989784), (4, 19947994892), (7, 11398854224), (8, 9973997446), (14, 5699427112), (16, 4986998723), (19, 4199577872), (28, 2849713556), (38, 2099788936), (56, 1424856778), (73, 1093040816), (76, 1049894468), (112, 712428389), (133, 599939696), (146, 546520408), (152, 524947234), (229, 348436592), (266, 299969848), (292, 273260204), (304, 262473617), (458, 174218296), (511, 156148688), (532, 149984924), (584, 136630102), (916, 87109148), (1022, 78074344), (1064, 74992462), (1168, 68315051), (1387, 57528464), (1603, 49776656), (1832, 43554574), (2044, 39037172), (2128, 37496231), (2243, 35573776), (2774, 28764232), (3206, 24888328), (3664, 21777287), (4088, 19518586), (4351, 18338768), (4486, 17786888), (5548, 14382116), (6412, 12444164), (8176, 9759293), (8702, 9169384), (8972, 8893444), (9709, 8218352), (11096, 7191058), (12824, 6222082), (15701, 5081968), (16717, 4773104), (17404, 4584692), (17944, 4446722), (19418, 4109176), (22192, 3595529), (25648, 3111041), (30457, 2619824), (31402, 2540984), (33434, 2386552), (34808, 2292346), (35888, 2223361), (38836, 2054588), (42617, 1872304), (60914, 1309912), (62804, 1270492), (66868, 1193276), (69616, 1146173), (77672, 1027294), (85234, 936152), (117019, 681872), (121828, 654956), (125608, 635246), (133736, 596638), (155344, 513647), (163739, 487312), (170468, 468076), (234038, 340936), (243656, 327478), (251216, 317623), (267472, 298319)]