318369408

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1534

約数の個数: 128

約数和(自身を含む): 978808320

約数和(自身を除く): 660438912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 332, 336, 384, 448, 498, 581, 664, 672, 896, 996, 1162, 1328, 1344, 1427, 1743, 1992, 2324, 2656, 2688, 2854, 3486, 3984, 4281, 4648, 5312, 5708, 6972, 7968, 8562, 9296, 9989, 10624, 11416, 13944, 15936, 17124, 18592, 19978, 22832, 27888, 29967, 31872, 34248, 37184, 39956, 45664, 55776, 59934, 68496, 74368, 79912, 91328, 111552, 118441, 119868, 136992, 159824, 182656, 223104, 236882, 239736, 273984, 319648, 355323, 473764, 479472, 547968, 639296, 710646, 829087, 947528, 958944, 1278592, 1421292, 1658174, 1895056, 1917888, 2487261, 2842584, 3316348, 3790112, 3835776, 4974522, 5685168, 6632696, 7580224, 9949044, 11370336, 13265392, 15160448, 19898088, 22740672, 26530784, 39796176, 45481344, 53061568, 79592352, 106123136, 159184704, 318369408]

約数ペア:

[(1, 318369408), (2, 159184704), (3, 106123136), (4, 79592352), (6, 53061568), (7, 45481344), (8, 39796176), (12, 26530784), (14, 22740672), (16, 19898088), (21, 15160448), (24, 13265392), (28, 11370336), (32, 9949044), (42, 7580224), (48, 6632696), (56, 5685168), (64, 4974522), (83, 3835776), (84, 3790112), (96, 3316348), (112, 2842584), (128, 2487261), (166, 1917888), (168, 1895056), (192, 1658174), (224, 1421292), (249, 1278592), (332, 958944), (336, 947528), (384, 829087), (448, 710646), (498, 639296), (581, 547968), (664, 479472), (672, 473764), (896, 355323), (996, 319648), (1162, 273984), (1328, 239736), (1344, 236882), (1427, 223104), (1743, 182656), (1992, 159824), (2324, 136992), (2656, 119868), (2688, 118441), (2854, 111552), (3486, 91328), (3984, 79912), (4281, 74368), (4648, 68496), (5312, 59934), (5708, 55776), (6972, 45664), (7968, 39956), (8562, 37184), (9296, 34248), (9989, 31872), (10624, 29967), (11416, 27888), (13944, 22832), (15936, 19978), (17124, 18592)]