2558702528

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{13687}}^1$

素因数の和:13849

約数の個数: 56

約数和(自身を含む): 5340291072

約数和(自身を除く): 2781588544

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 127, 184, 254, 368, 508, 736, 1016, 1472, 2032, 2921, 4064, 5842, 8128, 11684, 13687, 23368, 27374, 46736, 54748, 93472, 109496, 186944, 218992, 314801, 437984, 629602, 875968, 1259204, 1738249, 2518408, 3476498, 5036816, 6952996, 10073632, 13905992, 20147264, 27811984, 39979727, 55623968, 79959454, 111247936, 159918908, 319837816, 639675632, 1279351264, 2558702528]

約数ペア:

[(1, 2558702528), (2, 1279351264), (4, 639675632), (8, 319837816), (16, 159918908), (23, 111247936), (32, 79959454), (46, 55623968), (64, 39979727), (92, 27811984), (127, 20147264), (184, 13905992), (254, 10073632), (368, 6952996), (508, 5036816), (736, 3476498), (1016, 2518408), (1472, 1738249), (2032, 1259204), (2921, 875968), (4064, 629602), (5842, 437984), (8128, 314801), (11684, 218992), (13687, 186944), (23368, 109496), (27374, 93472), (46736, 54748)]