386943144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{4091}}^1$

素因数の和:4670

約数の個数: 64

約数和(自身を含む): 1107786240

約数和(自身を除く): 720843096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 563, 1126, 1689, 2252, 3378, 3941, 4091, 4504, 6756, 7882, 8182, 11823, 12273, 13512, 15764, 16364, 23646, 24546, 28637, 31528, 32728, 47292, 49092, 57274, 85911, 94584, 98184, 114548, 171822, 229096, 343644, 687288, 2303233, 4606466, 6909699, 9212932, 13819398, 16122631, 18425864, 27638796, 32245262, 48367893, 55277592, 64490524, 96735786, 128981048, 193471572, 386943144]

約数ペア:

[(1, 386943144), (2, 193471572), (3, 128981048), (4, 96735786), (6, 64490524), (7, 55277592), (8, 48367893), (12, 32245262), (14, 27638796), (21, 18425864), (24, 16122631), (28, 13819398), (42, 9212932), (56, 6909699), (84, 4606466), (168, 2303233), (563, 687288), (1126, 343644), (1689, 229096), (2252, 171822), (3378, 114548), (3941, 98184), (4091, 94584), (4504, 85911), (6756, 57274), (7882, 49092), (8182, 47292), (11823, 32728), (12273, 31528), (13512, 28637), (15764, 24546), (16364, 23646)]