3240401968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{42467}}^1$

素因数の和:42745

約数の個数: 40

約数和(自身を含む): 6635200320

約数和(自身を除く): 3394798352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 251, 304, 502, 1004, 2008, 4016, 4769, 9538, 19076, 38152, 42467, 76304, 84934, 169868, 339736, 679472, 806873, 1613746, 3227492, 6454984, 10659217, 12909968, 21318434, 42636868, 85273736, 170547472, 202525123, 405050246, 810100492, 1620200984, 3240401968]

約数ペア:

[(1, 3240401968), (2, 1620200984), (4, 810100492), (8, 405050246), (16, 202525123), (19, 170547472), (38, 85273736), (76, 42636868), (152, 21318434), (251, 12909968), (304, 10659217), (502, 6454984), (1004, 3227492), (2008, 1613746), (4016, 806873), (4769, 679472), (9538, 339736), (19076, 169868), (38152, 84934), (42467, 76304)]