317671344

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:707

約数の個数: 120

約数和(自身を含む): 923127920

約数和(自身を除く): 605456576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 109, 111, 144, 148, 218, 222, 296, 327, 333, 436, 444, 547, 592, 654, 666, 872, 888, 981, 1094, 1308, 1332, 1641, 1744, 1776, 1962, 2188, 2616, 2664, 3282, 3924, 4033, 4376, 4923, 5232, 5328, 6564, 7848, 8066, 8752, 9846, 12099, 13128, 15696, 16132, 19692, 20239, 24198, 26256, 32264, 36297, 39384, 40478, 48396, 59623, 60717, 64528, 72594, 78768, 80956, 96792, 119246, 121434, 145188, 161912, 178869, 182151, 193584, 238492, 242868, 290376, 323824, 357738, 364302, 476984, 485736, 536607, 580752, 715476, 728604, 953968, 971472, 1073214, 1430952, 1457208, 2146428, 2206051, 2861904, 2914416, 4292856, 4412102, 6618153, 8585712, 8824204, 13236306, 17648408, 19854459, 26472612, 35296816, 39708918, 52945224, 79417836, 105890448, 158835672, 317671344]

約数ペア:

[(1, 317671344), (2, 158835672), (3, 105890448), (4, 79417836), (6, 52945224), (8, 39708918), (9, 35296816), (12, 26472612), (16, 19854459), (18, 17648408), (24, 13236306), (36, 8824204), (37, 8585712), (48, 6618153), (72, 4412102), (74, 4292856), (109, 2914416), (111, 2861904), (144, 2206051), (148, 2146428), (218, 1457208), (222, 1430952), (296, 1073214), (327, 971472), (333, 953968), (436, 728604), (444, 715476), (547, 580752), (592, 536607), (654, 485736), (666, 476984), (872, 364302), (888, 357738), (981, 323824), (1094, 290376), (1308, 242868), (1332, 238492), (1641, 193584), (1744, 182151), (1776, 178869), (1962, 161912), (2188, 145188), (2616, 121434), (2664, 119246), (3282, 96792), (3924, 80956), (4033, 78768), (4376, 72594), (4923, 64528), (5232, 60717), (5328, 59623), (6564, 48396), (7848, 40478), (8066, 39384), (8752, 36297), (9846, 32264), (12099, 26256), (13128, 24198), (15696, 20239), (16132, 19692)]