764491392

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31601}}^1$

素因数の和:31631

約数の個数: 128

約数和(自身を含む): 2578723200

約数和(自身を除く): 1814231808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 31601, 63202, 94803, 126404, 189606, 221207, 252808, 284409, 379212, 442414, 505616, 568818, 663621, 758424, 853227, 884828, 1011232, 1137636, 1327242, 1516848, 1706454, 1769656, 1990863, 2022464, 2275272, 2654484, 3033696, 3412908, 3539312, 3981726, 4044928, 4550544, 5308968, 5972589, 6067392, 6825816, 7078624, 7963452, 9101088, 10617936, 11945178, 12134784, 13651632, 14157248, 15926904, 18202176, 21235872, 23890356, 27303264, 28314496, 31853808, 36404352, 42471744, 47780712, 54606528, 63707616, 84943488, 95561424, 109213056, 127415232, 191122848, 254830464, 382245696, 764491392]

約数ペア:

[(1, 764491392), (2, 382245696), (3, 254830464), (4, 191122848), (6, 127415232), (7, 109213056), (8, 95561424), (9, 84943488), (12, 63707616), (14, 54606528), (16, 47780712), (18, 42471744), (21, 36404352), (24, 31853808), (27, 28314496), (28, 27303264), (32, 23890356), (36, 21235872), (42, 18202176), (48, 15926904), (54, 14157248), (56, 13651632), (63, 12134784), (64, 11945178), (72, 10617936), (84, 9101088), (96, 7963452), (108, 7078624), (112, 6825816), (126, 6067392), (128, 5972589), (144, 5308968), (168, 4550544), (189, 4044928), (192, 3981726), (216, 3539312), (224, 3412908), (252, 3033696), (288, 2654484), (336, 2275272), (378, 2022464), (384, 1990863), (432, 1769656), (448, 1706454), (504, 1516848), (576, 1327242), (672, 1137636), (756, 1011232), (864, 884828), (896, 853227), (1008, 758424), (1152, 663621), (1344, 568818), (1512, 505616), (1728, 442414), (2016, 379212), (2688, 284409), (3024, 252808), (3456, 221207), (4032, 189606), (6048, 126404), (8064, 94803), (12096, 63202), (24192, 31601)]