2893857512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{38593}}^1$

素因数の和:38722

約数の個数: 64

約数和(自身を含む): 6743143680

約数和(自身を除く): 3849286168

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 103, 104, 182, 206, 364, 412, 721, 728, 824, 1339, 1442, 2678, 2884, 5356, 5768, 9373, 10712, 18746, 37492, 38593, 74984, 77186, 154372, 270151, 308744, 501709, 540302, 1003418, 1080604, 2006836, 2161208, 3511963, 3975079, 4013672, 7023926, 7950158, 14047852, 15900316, 27825553, 28095704, 31800632, 51676027, 55651106, 103352054, 111302212, 206704108, 222604424, 361732189, 413408216, 723464378, 1446928756, 2893857512]

約数ペア:

[(1, 2893857512), (2, 1446928756), (4, 723464378), (7, 413408216), (8, 361732189), (13, 222604424), (14, 206704108), (26, 111302212), (28, 103352054), (52, 55651106), (56, 51676027), (91, 31800632), (103, 28095704), (104, 27825553), (182, 15900316), (206, 14047852), (364, 7950158), (412, 7023926), (721, 4013672), (728, 3975079), (824, 3511963), (1339, 2161208), (1442, 2006836), (2678, 1080604), (2884, 1003418), (5356, 540302), (5768, 501709), (9373, 308744), (10712, 270151), (18746, 154372), (37492, 77186), (38593, 74984)]