493439119264

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{176327}}^1$

素因数の和:176419

約数の個数: 144

約数和(自身を含む): 1235461175424

約数和(自身を除く): 742022056160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 961, 992, 1456, 1612, 1736, 1922, 2821, 2912, 3224, 3472, 3844, 5642, 6448, 6727, 6944, 7688, 11284, 12493, 12896, 13454, 15376, 22568, 24986, 26908, 30752, 45136, 49972, 53816, 87451, 90272, 99944, 107632, 174902, 176327, 199888, 215264, 349804, 352654, 399776, 699608, 705308, 1234289, 1399216, 1410616, 2292251, 2468578, 2798432, 2821232, 4584502, 4937156, 5466137, 5642464, 9169004, 9874312, 10932274, 16045757, 18338008, 19748624, 21864548, 32091514, 36676016, 38262959, 39497248, 43729096, 64183028, 71059781, 73352032, 76525918, 87458192, 128366056, 142119562, 153051836, 169450247, 174916384, 256732112, 284239124, 306103672, 338900494, 497418467, 513464224, 568478248, 612207344, 677800988, 994836934, 1136956496, 1186151729, 1224414688, 1355601976, 1989673868, 2202853211, 2273912992, 2372303458, 2711203952, 3979347736, 4405706422, 4744606916, 5422407904, 7958695472, 8811412844, 9489213832, 15419972477, 15917390944, 17622825688, 18978427664, 30839944954, 35245651376, 37956855328, 61679889908, 70491302752, 123359779816, 246719559632, 493439119264]

約数ペア:

[(1, 493439119264), (2, 246719559632), (4, 123359779816), (7, 70491302752), (8, 61679889908), (13, 37956855328), (14, 35245651376), (16, 30839944954), (26, 18978427664), (28, 17622825688), (31, 15917390944), (32, 15419972477), (52, 9489213832), (56, 8811412844), (62, 7958695472), (91, 5422407904), (104, 4744606916), (112, 4405706422), (124, 3979347736), (182, 2711203952), (208, 2372303458), (217, 2273912992), (224, 2202853211), (248, 1989673868), (364, 1355601976), (403, 1224414688), (416, 1186151729), (434, 1136956496), (496, 994836934), (728, 677800988), (806, 612207344), (868, 568478248), (961, 513464224), (992, 497418467), (1456, 338900494), (1612, 306103672), (1736, 284239124), (1922, 256732112), (2821, 174916384), (2912, 169450247), (3224, 153051836), (3472, 142119562), (3844, 128366056), (5642, 87458192), (6448, 76525918), (6727, 73352032), (6944, 71059781), (7688, 64183028), (11284, 43729096), (12493, 39497248), (12896, 38262959), (13454, 36676016), (15376, 32091514), (22568, 21864548), (24986, 19748624), (26908, 18338008), (30752, 16045757), (45136, 10932274), (49972, 9874312), (53816, 9169004), (87451, 5642464), (90272, 5466137), (99944, 4937156), (107632, 4584502), (174902, 2821232), (176327, 2798432), (199888, 2468578), (215264, 2292251), (349804, 1410616), (352654, 1399216), (399776, 1234289), (699608, 705308)]