31129344

素因数分解:

$2^8\times 3^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 108

約数和(自身を含む): 91673400

約数和(自身を除く): 60544056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 229, 236, 256, 288, 354, 384, 458, 472, 531, 576, 687, 708, 768, 916, 944, 1062, 1152, 1374, 1416, 1832, 1888, 2061, 2124, 2304, 2748, 2832, 3664, 3776, 4122, 4248, 5496, 5664, 7328, 7552, 8244, 8496, 10992, 11328, 13511, 14656, 15104, 16488, 16992, 21984, 22656, 27022, 29312, 32976, 33984, 40533, 43968, 45312, 54044, 58624, 65952, 67968, 81066, 87936, 108088, 121599, 131904, 135936, 162132, 175872, 216176, 243198, 263808, 324264, 432352, 486396, 527616, 648528, 864704, 972792, 1297056, 1729408, 1945584, 2594112, 3458816, 3891168, 5188224, 7782336, 10376448, 15564672, 31129344]

約数ペア:

[(1, 31129344), (2, 15564672), (3, 10376448), (4, 7782336), (6, 5188224), (8, 3891168), (9, 3458816), (12, 2594112), (16, 1945584), (18, 1729408), (24, 1297056), (32, 972792), (36, 864704), (48, 648528), (59, 527616), (64, 486396), (72, 432352), (96, 324264), (118, 263808), (128, 243198), (144, 216176), (177, 175872), (192, 162132), (229, 135936), (236, 131904), (256, 121599), (288, 108088), (354, 87936), (384, 81066), (458, 67968), (472, 65952), (531, 58624), (576, 54044), (687, 45312), (708, 43968), (768, 40533), (916, 33984), (944, 32976), (1062, 29312), (1152, 27022), (1374, 22656), (1416, 21984), (1832, 16992), (1888, 16488), (2061, 15104), (2124, 14656), (2304, 13511), (2748, 11328), (2832, 10992), (3664, 8496), (3776, 8244), (4122, 7552), (4248, 7328), (5496, 5664)]