987840528

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{75941}}^1$

素因数の和:76223

約数の個数: 40

約数和(自身を含む): 2561371776

約数和(自身を除く): 1573531248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 6504, 13008, 75941, 151882, 227823, 303764, 455646, 607528, 911292, 1215056, 1822584, 3645168, 20580011, 41160022, 61740033, 82320044, 123480066, 164640088, 246960132, 329280176, 493920264, 987840528]

約数ペア:

[(1, 987840528), (2, 493920264), (3, 329280176), (4, 246960132), (6, 164640088), (8, 123480066), (12, 82320044), (16, 61740033), (24, 41160022), (48, 20580011), (271, 3645168), (542, 1822584), (813, 1215056), (1084, 911292), (1626, 607528), (2168, 455646), (3252, 303764), (4336, 227823), (6504, 151882), (13008, 75941)]