8045281818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{324119}}^1$

素因数の和:324331

約数の個数: 48

約数和(自身を含む): 20022837120

約数和(自身を除く): 11977555302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1773, 2758, 3546, 4137, 8274, 12411, 24822, 324119, 648238, 972357, 1944714, 2268833, 2917071, 4537666, 5834142, 6806499, 13612998, 20419497, 40838994, 63851443, 127702886, 191554329, 383108658, 446960101, 574662987, 893920202, 1149325974, 1340880303, 2681760606, 4022640909, 8045281818]

約数ペア:

[(1, 8045281818), (2, 4022640909), (3, 2681760606), (6, 1340880303), (7, 1149325974), (9, 893920202), (14, 574662987), (18, 446960101), (21, 383108658), (42, 191554329), (63, 127702886), (126, 63851443), (197, 40838994), (394, 20419497), (591, 13612998), (1182, 6806499), (1379, 5834142), (1773, 4537666), (2758, 2917071), (3546, 2268833), (4137, 1944714), (8274, 972357), (12411, 648238), (24822, 324119)]