273237126344

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{657313}}^1$

素因数の和:657910

約数の個数: 64

約数和(自身を含む): 631652461440

約数和(自身を除く): 358415335096

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 571, 728, 1142, 2284, 3997, 4568, 7423, 7994, 14846, 15988, 29692, 31976, 51961, 59384, 103922, 207844, 415688, 657313, 1314626, 2629252, 4601191, 5258504, 8545069, 9202382, 17090138, 18404764, 34180276, 36809528, 59815483, 68360552, 119630966, 239261932, 375325723, 478523864, 750651446, 1501302892, 2627280061, 3002605784, 4879234399, 5254560122, 9758468798, 10509120244, 19516937596, 21018240488, 34154640793, 39033875192, 68309281586, 136618563172, 273237126344]

約数ペア:

[(1, 273237126344), (2, 136618563172), (4, 68309281586), (7, 39033875192), (8, 34154640793), (13, 21018240488), (14, 19516937596), (26, 10509120244), (28, 9758468798), (52, 5254560122), (56, 4879234399), (91, 3002605784), (104, 2627280061), (182, 1501302892), (364, 750651446), (571, 478523864), (728, 375325723), (1142, 239261932), (2284, 119630966), (3997, 68360552), (4568, 59815483), (7423, 36809528), (7994, 34180276), (14846, 18404764), (15988, 17090138), (29692, 9202382), (31976, 8545069), (51961, 5258504), (59384, 4601191), (103922, 2629252), (207844, 1314626), (415688, 657313)]