393937536

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{14449}}^1$

素因数の和:14537

約数の個数: 64

約数和(自身を含む): 1061208000

約数和(自身を除く): 667270464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 9088, 13632, 14449, 27264, 28898, 43347, 57796, 86694, 115592, 173388, 231184, 346776, 462368, 693552, 924736, 1025879, 1387104, 1849472, 2051758, 2774208, 3077637, 4103516, 5548416, 6155274, 8207032, 12310548, 16414064, 24621096, 32828128, 49242192, 65656256, 98484384, 131312512, 196968768, 393937536]

約数ペア:

[(1, 393937536), (2, 196968768), (3, 131312512), (4, 98484384), (6, 65656256), (8, 49242192), (12, 32828128), (16, 24621096), (24, 16414064), (32, 12310548), (48, 8207032), (64, 6155274), (71, 5548416), (96, 4103516), (128, 3077637), (142, 2774208), (192, 2051758), (213, 1849472), (284, 1387104), (384, 1025879), (426, 924736), (568, 693552), (852, 462368), (1136, 346776), (1704, 231184), (2272, 173388), (3408, 115592), (4544, 86694), (6816, 57796), (9088, 43347), (13632, 28898), (14449, 27264)]