717467993872

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1\times {\mathrm{683}}^1$

素因数の和:1365

約数の個数: 160

約数和(自身を含む): 1615048630272

約数和(自身を除く): 897580636400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 223, 274, 307, 446, 548, 614, 683, 892, 959, 1096, 1228, 1366, 1561, 1784, 1918, 2149, 2192, 2456, 2732, 3122, 3568, 3836, 4298, 4781, 4912, 5464, 6244, 7672, 8596, 9562, 10928, 12488, 15344, 17192, 19124, 24976, 30551, 34384, 38248, 42059, 61102, 68461, 76496, 84118, 93571, 122204, 136922, 152309, 168236, 187142, 209681, 213857, 244408, 273844, 294413, 304618, 336472, 374284, 419362, 427714, 479227, 488816, 547688, 588826, 609236, 654997, 672944, 748568, 838724, 855428, 958454, 1066163, 1095376, 1177652, 1218472, 1309994, 1467767, 1497136, 1677448, 1710856, 1916908, 2132326, 2355304, 2436944, 2619988, 2935534, 3354896, 3421712, 3833816, 4264652, 4710608, 5239976, 5871068, 7667632, 8529304, 9379157, 10479952, 11742136, 17058608, 18758314, 20866333, 23484272, 28726297, 37516628, 41732666, 46758863, 57452594, 65654099, 75033256, 83465332, 93517726, 114905188, 131308198, 146064331, 150066512, 166930664, 187035452, 201084079, 229810376, 262616396, 292128662, 327312041, 333861328, 374070904, 402168158, 459620752, 525232792, 584257324, 654624082, 748141808, 804336316, 1050465584, 1168514648, 1309248164, 1608672632, 2337029296, 2618496328, 3217345264, 5236992656, 6405964231, 12811928462, 25623856924, 44841749617, 51247713848, 89683499234, 102495427696, 179366998468, 358733996936, 717467993872]

約数ペア:

[(1, 717467993872), (2, 358733996936), (4, 179366998468), (7, 102495427696), (8, 89683499234), (14, 51247713848), (16, 44841749617), (28, 25623856924), (56, 12811928462), (112, 6405964231), (137, 5236992656), (223, 3217345264), (274, 2618496328), (307, 2337029296), (446, 1608672632), (548, 1309248164), (614, 1168514648), (683, 1050465584), (892, 804336316), (959, 748141808), (1096, 654624082), (1228, 584257324), (1366, 525232792), (1561, 459620752), (1784, 402168158), (1918, 374070904), (2149, 333861328), (2192, 327312041), (2456, 292128662), (2732, 262616396), (3122, 229810376), (3568, 201084079), (3836, 187035452), (4298, 166930664), (4781, 150066512), (4912, 146064331), (5464, 131308198), (6244, 114905188), (7672, 93517726), (8596, 83465332), (9562, 75033256), (10928, 65654099), (12488, 57452594), (15344, 46758863), (17192, 41732666), (19124, 37516628), (24976, 28726297), (30551, 23484272), (34384, 20866333), (38248, 18758314), (42059, 17058608), (61102, 11742136), (68461, 10479952), (76496, 9379157), (84118, 8529304), (93571, 7667632), (122204, 5871068), (136922, 5239976), (152309, 4710608), (168236, 4264652), (187142, 3833816), (209681, 3421712), (213857, 3354896), (244408, 2935534), (273844, 2619988), (294413, 2436944), (304618, 2355304), (336472, 2132326), (374284, 1916908), (419362, 1710856), (427714, 1677448), (479227, 1497136), (488816, 1467767), (547688, 1309994), (588826, 1218472), (609236, 1177652), (654997, 1095376), (672944, 1066163), (748568, 958454), (838724, 855428)]