28565474472

素因数分解:

$2^3\times 3^3\times {\mathrm{353}}^1\times {\mathrm{374639}}^1$

素因数の和:375007

約数の個数: 64

約数和(自身を含む): 79573536000

約数和(自身を除く): 51008061528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 353, 706, 1059, 1412, 2118, 2824, 3177, 4236, 6354, 8472, 9531, 12708, 19062, 25416, 38124, 76248, 374639, 749278, 1123917, 1498556, 2247834, 2997112, 3371751, 4495668, 6743502, 8991336, 10115253, 13487004, 20230506, 26974008, 40461012, 80922024, 132247567, 264495134, 396742701, 528990268, 793485402, 1057980536, 1190228103, 1586970804, 2380456206, 3173941608, 3570684309, 4760912412, 7141368618, 9521824824, 14282737236, 28565474472]

約数ペア:

[(1, 28565474472), (2, 14282737236), (3, 9521824824), (4, 7141368618), (6, 4760912412), (8, 3570684309), (9, 3173941608), (12, 2380456206), (18, 1586970804), (24, 1190228103), (27, 1057980536), (36, 793485402), (54, 528990268), (72, 396742701), (108, 264495134), (216, 132247567), (353, 80922024), (706, 40461012), (1059, 26974008), (1412, 20230506), (2118, 13487004), (2824, 10115253), (3177, 8991336), (4236, 6743502), (6354, 4495668), (8472, 3371751), (9531, 2997112), (12708, 2247834), (19062, 1498556), (25416, 1123917), (38124, 749278), (76248, 374639)]