19003839744

素因数分解:

$2^8\times 3^1\times {\mathrm{2687}}^1\times {\mathrm{9209}}^1$

素因数の和:11915

約数の個数: 72

約数和(自身を含む): 50602245120

約数和(自身を除く): 31598405376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 2687, 5374, 8061, 9209, 10748, 16122, 18418, 21496, 27627, 32244, 36836, 42992, 55254, 64488, 73672, 85984, 110508, 128976, 147344, 171968, 221016, 257952, 294688, 343936, 442032, 515904, 589376, 687872, 884064, 1031808, 1178752, 1768128, 2063616, 2357504, 3536256, 7072512, 24744583, 49489166, 74233749, 98978332, 148467498, 197956664, 296934996, 395913328, 593869992, 791826656, 1187739984, 1583653312, 2375479968, 3167306624, 4750959936, 6334613248, 9501919872, 19003839744]

約数ペア:

[(1, 19003839744), (2, 9501919872), (3, 6334613248), (4, 4750959936), (6, 3167306624), (8, 2375479968), (12, 1583653312), (16, 1187739984), (24, 791826656), (32, 593869992), (48, 395913328), (64, 296934996), (96, 197956664), (128, 148467498), (192, 98978332), (256, 74233749), (384, 49489166), (768, 24744583), (2687, 7072512), (5374, 3536256), (8061, 2357504), (9209, 2063616), (10748, 1768128), (16122, 1178752), (18418, 1031808), (21496, 884064), (27627, 687872), (32244, 589376), (36836, 515904), (42992, 442032), (55254, 343936), (64488, 294688), (73672, 257952), (85984, 221016), (110508, 171968), (128976, 147344)]