2049062568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{74827}}^1$

素因数の和:75006

約数の個数: 64

約数和(自身を含む): 5890460160

約数和(自身を除く): 3841397592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3423, 3912, 4564, 6846, 9128, 13692, 27384, 74827, 149654, 224481, 299308, 448962, 523789, 598616, 897924, 1047578, 1571367, 1795848, 2095156, 3142734, 4190312, 6285468, 12196801, 12570936, 24393602, 36590403, 48787204, 73180806, 85377607, 97574408, 146361612, 170755214, 256132821, 292723224, 341510428, 512265642, 683020856, 1024531284, 2049062568]

約数ペア:

[(1, 2049062568), (2, 1024531284), (3, 683020856), (4, 512265642), (6, 341510428), (7, 292723224), (8, 256132821), (12, 170755214), (14, 146361612), (21, 97574408), (24, 85377607), (28, 73180806), (42, 48787204), (56, 36590403), (84, 24393602), (163, 12570936), (168, 12196801), (326, 6285468), (489, 4190312), (652, 3142734), (978, 2095156), (1141, 1795848), (1304, 1571367), (1956, 1047578), (2282, 897924), (3423, 598616), (3912, 523789), (4564, 448962), (6846, 299308), (9128, 224481), (13692, 149654), (27384, 74827)]