1256120384

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{11471}}^1$

素因数の和:11571

約数の個数: 56

約数和(自身を含む): 2622499200

約数和(自身を除く): 1366378816

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 64, 116, 118, 232, 236, 464, 472, 928, 944, 1711, 1856, 1888, 3422, 3776, 6844, 11471, 13688, 22942, 27376, 45884, 54752, 91768, 109504, 183536, 332659, 367072, 665318, 676789, 734144, 1330636, 1353578, 2661272, 2707156, 5322544, 5414312, 10645088, 10828624, 19626881, 21290176, 21657248, 39253762, 43314496, 78507524, 157015048, 314030096, 628060192, 1256120384]

約数ペア:

[(1, 1256120384), (2, 628060192), (4, 314030096), (8, 157015048), (16, 78507524), (29, 43314496), (32, 39253762), (58, 21657248), (59, 21290176), (64, 19626881), (116, 10828624), (118, 10645088), (232, 5414312), (236, 5322544), (464, 2707156), (472, 2661272), (928, 1353578), (944, 1330636), (1711, 734144), (1856, 676789), (1888, 665318), (3422, 367072), (3776, 332659), (6844, 183536), (11471, 109504), (13688, 91768), (22942, 54752), (27376, 45884)]