313910784

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^2\times {\mathrm{563}}^1$

素因数の和:609

約数の個数: 180

約数和(自身を含む): 997584588

約数和(自身を除く): 683673804

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 256, 264, 288, 352, 363, 384, 396, 484, 512, 528, 563, 576, 704, 726, 768, 792, 968, 1056, 1089, 1126, 1152, 1408, 1452, 1536, 1584, 1689, 1936, 2112, 2178, 2252, 2304, 2816, 2904, 3168, 3378, 3872, 4224, 4356, 4504, 4608, 5067, 5632, 5808, 6193, 6336, 6756, 7744, 8448, 8712, 9008, 10134, 11616, 12386, 12672, 13512, 15488, 16896, 17424, 18016, 18579, 20268, 23232, 24772, 25344, 27024, 30976, 34848, 36032, 37158, 40536, 46464, 49544, 50688, 54048, 55737, 61952, 68123, 69696, 72064, 74316, 81072, 92928, 99088, 108096, 111474, 136246, 139392, 144128, 148632, 162144, 185856, 198176, 204369, 216192, 222948, 272492, 278784, 288256, 297264, 324288, 396352, 408738, 432384, 445896, 544984, 557568, 594528, 613107, 648576, 792704, 817476, 864768, 891792, 1089968, 1189056, 1226214, 1297152, 1585408, 1634952, 1783584, 2179936, 2378112, 2452428, 2594304, 3170816, 3269904, 3567168, 4359872, 4756224, 4904856, 6539808, 7134336, 8719744, 9512448, 9809712, 13079616, 14268672, 17439488, 19619424, 26159232, 28537344, 34878976, 39238848, 52318464, 78477696, 104636928, 156955392, 313910784]

約数ペア:

[(1, 313910784), (2, 156955392), (3, 104636928), (4, 78477696), (6, 52318464), (8, 39238848), (9, 34878976), (11, 28537344), (12, 26159232), (16, 19619424), (18, 17439488), (22, 14268672), (24, 13079616), (32, 9809712), (33, 9512448), (36, 8719744), (44, 7134336), (48, 6539808), (64, 4904856), (66, 4756224), (72, 4359872), (88, 3567168), (96, 3269904), (99, 3170816), (121, 2594304), (128, 2452428), (132, 2378112), (144, 2179936), (176, 1783584), (192, 1634952), (198, 1585408), (242, 1297152), (256, 1226214), (264, 1189056), (288, 1089968), (352, 891792), (363, 864768), (384, 817476), (396, 792704), (484, 648576), (512, 613107), (528, 594528), (563, 557568), (576, 544984), (704, 445896), (726, 432384), (768, 408738), (792, 396352), (968, 324288), (1056, 297264), (1089, 288256), (1126, 278784), (1152, 272492), (1408, 222948), (1452, 216192), (1536, 204369), (1584, 198176), (1689, 185856), (1936, 162144), (2112, 148632), (2178, 144128), (2252, 139392), (2304, 136246), (2816, 111474), (2904, 108096), (3168, 99088), (3378, 92928), (3872, 81072), (4224, 74316), (4356, 72064), (4504, 69696), (4608, 68123), (5067, 61952), (5632, 55737), (5808, 54048), (6193, 50688), (6336, 49544), (6756, 46464), (7744, 40536), (8448, 37158), (8712, 36032), (9008, 34848), (10134, 30976), (11616, 27024), (12386, 25344), (12672, 24772), (13512, 23232), (15488, 20268), (16896, 18579), (17424, 18016)]