2388892173808

素因数分解:

$2^4\times 7^1\times {\mathrm{225167}}^1\times {\mathrm{94727}}^1$

素因数の和:319909

約数の個数: 40

約数和(自身を含む): 5289769147392

約数和(自身を除く): 2900876973584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 94727, 189454, 225167, 378908, 450334, 663089, 757816, 900668, 1326178, 1515632, 1576169, 1801336, 2652356, 3152338, 3602672, 5304712, 6304676, 10609424, 12609352, 25218704, 21329394409, 42658788818, 85317577636, 149305760863, 170635155272, 298611521726, 341270310544, 597223043452, 1194446086904, 2388892173808]

約数ペア:

[(1, 2388892173808), (2, 1194446086904), (4, 597223043452), (7, 341270310544), (8, 298611521726), (14, 170635155272), (16, 149305760863), (28, 85317577636), (56, 42658788818), (112, 21329394409), (94727, 25218704), (189454, 12609352), (225167, 10609424), (378908, 6304676), (450334, 5304712), (663089, 3602672), (757816, 3152338), (900668, 2652356), (1326178, 1801336), (1515632, 1576169)]