380038722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5351}}^1$

素因数の和:5471

約数の個数: 64

約数和(自身を含む): 924825600

約数和(自身を除く): 544786878

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 89, 114, 133, 178, 266, 267, 399, 534, 623, 798, 1246, 1691, 1869, 3382, 3738, 5073, 5351, 10146, 10702, 11837, 16053, 23674, 32106, 35511, 37457, 71022, 74914, 101669, 112371, 203338, 224742, 305007, 476239, 610014, 711683, 952478, 1423366, 1428717, 2135049, 2857434, 3333673, 4270098, 6667346, 9048541, 10001019, 18097082, 20002038, 27145623, 54291246, 63339787, 126679574, 190019361, 380038722]

約数ペア:

[(1, 380038722), (2, 190019361), (3, 126679574), (6, 63339787), (7, 54291246), (14, 27145623), (19, 20002038), (21, 18097082), (38, 10001019), (42, 9048541), (57, 6667346), (89, 4270098), (114, 3333673), (133, 2857434), (178, 2135049), (266, 1428717), (267, 1423366), (399, 952478), (534, 711683), (623, 610014), (798, 476239), (1246, 305007), (1691, 224742), (1869, 203338), (3382, 112371), (3738, 101669), (5073, 74914), (5351, 71022), (10146, 37457), (10702, 35511), (11837, 32106), (16053, 23674)]