8045282826

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{206639}}^1$

素因数の和:206760

約数の個数: 64

約数和(自身を含む): 20630937600

約数和(自身を除く): 12585654774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 126, 189, 206, 309, 378, 618, 721, 927, 1442, 1854, 2163, 2781, 4326, 5562, 6489, 12978, 19467, 38934, 206639, 413278, 619917, 1239834, 1446473, 1859751, 2892946, 3719502, 4339419, 5579253, 8678838, 11158506, 13018257, 21283817, 26036514, 39054771, 42567634, 63851451, 78109542, 127702902, 148986719, 191554353, 297973438, 383108706, 446960157, 574663059, 893920314, 1149326118, 1340880471, 2681760942, 4022641413, 8045282826]

約数ペア:

[(1, 8045282826), (2, 4022641413), (3, 2681760942), (6, 1340880471), (7, 1149326118), (9, 893920314), (14, 574663059), (18, 446960157), (21, 383108706), (27, 297973438), (42, 191554353), (54, 148986719), (63, 127702902), (103, 78109542), (126, 63851451), (189, 42567634), (206, 39054771), (309, 26036514), (378, 21283817), (618, 13018257), (721, 11158506), (927, 8678838), (1442, 5579253), (1854, 4339419), (2163, 3719502), (2781, 2892946), (4326, 1859751), (5562, 1446473), (6489, 1239834), (12978, 619917), (19467, 413278), (38934, 206639)]