4008743212264

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{12858757}}^1$

素因数の和:12859082

約数の個数: 64

約数和(自身を含む): 9073139644800

約数和(自身を除く): 5064396432536

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 293, 532, 586, 1064, 1172, 2051, 2344, 4102, 5567, 8204, 11134, 16408, 22268, 38969, 44536, 77938, 155876, 311752, 12858757, 25717514, 51435028, 90011299, 102870056, 180022598, 244316383, 360045196, 488632766, 720090392, 977265532, 1710214681, 1954531064, 3420429362, 3767615801, 6840858724, 7535231602, 13681717448, 15070463204, 26373310607, 30140926408, 52746621214, 71584700219, 105493242428, 143169400438, 210986484856, 286338800876, 501092901533, 572677601752, 1002185803066, 2004371606132, 4008743212264]

約数ペア:

[(1, 4008743212264), (2, 2004371606132), (4, 1002185803066), (7, 572677601752), (8, 501092901533), (14, 286338800876), (19, 210986484856), (28, 143169400438), (38, 105493242428), (56, 71584700219), (76, 52746621214), (133, 30140926408), (152, 26373310607), (266, 15070463204), (293, 13681717448), (532, 7535231602), (586, 6840858724), (1064, 3767615801), (1172, 3420429362), (2051, 1954531064), (2344, 1710214681), (4102, 977265532), (5567, 720090392), (8204, 488632766), (11134, 360045196), (16408, 244316383), (22268, 180022598), (38969, 102870056), (44536, 90011299), (77938, 51435028), (155876, 25717514), (311752, 12858757)]