7188768

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:354

約数の個数: 72

約数和(自身を含む): 20720700

約数和(自身を除く): 13531932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 229, 288, 327, 436, 458, 654, 687, 872, 916, 981, 1308, 1374, 1744, 1832, 1962, 2061, 2616, 2748, 3488, 3664, 3924, 4122, 5232, 5496, 7328, 7848, 8244, 10464, 10992, 15696, 16488, 21984, 24961, 31392, 32976, 49922, 65952, 74883, 99844, 149766, 199688, 224649, 299532, 399376, 449298, 599064, 798752, 898596, 1198128, 1797192, 2396256, 3594384, 7188768]

約数ペア:

[(1, 7188768), (2, 3594384), (3, 2396256), (4, 1797192), (6, 1198128), (8, 898596), (9, 798752), (12, 599064), (16, 449298), (18, 399376), (24, 299532), (32, 224649), (36, 199688), (48, 149766), (72, 99844), (96, 74883), (109, 65952), (144, 49922), (218, 32976), (229, 31392), (288, 24961), (327, 21984), (436, 16488), (458, 15696), (654, 10992), (687, 10464), (872, 8244), (916, 7848), (981, 7328), (1308, 5496), (1374, 5232), (1744, 4122), (1832, 3924), (1962, 3664), (2061, 3488), (2616, 2748)]