8021289912

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{15683}}^1$

素因数の和:16004

約数の個数: 64

約数和(自身を含む): 20349048960

約数和(自身を除く): 12327759048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 211, 303, 404, 422, 606, 633, 808, 844, 1212, 1266, 1688, 2424, 2532, 5064, 15683, 21311, 31366, 42622, 47049, 62732, 63933, 85244, 94098, 125464, 127866, 170488, 188196, 255732, 376392, 511464, 1583983, 3167966, 3309113, 4751949, 6335932, 6618226, 9503898, 9927339, 12671864, 13236452, 19007796, 19854678, 26472904, 38015592, 39709356, 79418712, 334220413, 668440826, 1002661239, 1336881652, 2005322478, 2673763304, 4010644956, 8021289912]

約数ペア:

[(1, 8021289912), (2, 4010644956), (3, 2673763304), (4, 2005322478), (6, 1336881652), (8, 1002661239), (12, 668440826), (24, 334220413), (101, 79418712), (202, 39709356), (211, 38015592), (303, 26472904), (404, 19854678), (422, 19007796), (606, 13236452), (633, 12671864), (808, 9927339), (844, 9503898), (1212, 6618226), (1266, 6335932), (1688, 4751949), (2424, 3309113), (2532, 3167966), (5064, 1583983), (15683, 511464), (21311, 376392), (31366, 255732), (42622, 188196), (47049, 170488), (62732, 127866), (63933, 125464), (85244, 94098)]