2649109736

素因数分解:

$2^3\times 7^4\times {\mathrm{13}}^1\times {\mathrm{103}}^2$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 6301493730

約数和(自身を除く): 3652383994

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 103, 104, 182, 196, 206, 343, 364, 392, 412, 637, 686, 721, 728, 824, 1274, 1339, 1372, 1442, 2401, 2548, 2678, 2744, 2884, 4459, 4802, 5047, 5096, 5356, 5768, 8918, 9373, 9604, 10094, 10609, 10712, 17836, 18746, 19208, 20188, 21218, 31213, 35329, 35672, 37492, 40376, 42436, 62426, 65611, 70658, 74263, 74984, 84872, 124852, 131222, 137917, 141316, 148526, 247303, 249704, 262444, 275834, 282632, 297052, 459277, 494606, 519841, 524888, 551668, 594104, 918554, 965419, 989212, 1039682, 1103336, 1837108, 1930838, 1978424, 2079364, 3214939, 3638887, 3674216, 3861676, 4158728, 6429878, 6757933, 7277774, 7723352, 12859756, 13515866, 14555548, 25472209, 25719512, 27031732, 29111096, 47305531, 50944418, 54063464, 94611062, 101888836, 189222124, 203777672, 331138717, 378444248, 662277434, 1324554868, 2649109736]

約数ペア:

[(1, 2649109736), (2, 1324554868), (4, 662277434), (7, 378444248), (8, 331138717), (13, 203777672), (14, 189222124), (26, 101888836), (28, 94611062), (49, 54063464), (52, 50944418), (56, 47305531), (91, 29111096), (98, 27031732), (103, 25719512), (104, 25472209), (182, 14555548), (196, 13515866), (206, 12859756), (343, 7723352), (364, 7277774), (392, 6757933), (412, 6429878), (637, 4158728), (686, 3861676), (721, 3674216), (728, 3638887), (824, 3214939), (1274, 2079364), (1339, 1978424), (1372, 1930838), (1442, 1837108), (2401, 1103336), (2548, 1039682), (2678, 989212), (2744, 965419), (2884, 918554), (4459, 594104), (4802, 551668), (5047, 524888), (5096, 519841), (5356, 494606), (5768, 459277), (8918, 297052), (9373, 282632), (9604, 275834), (10094, 262444), (10609, 249704), (10712, 247303), (17836, 148526), (18746, 141316), (19208, 137917), (20188, 131222), (21218, 124852), (31213, 84872), (35329, 74984), (35672, 74263), (37492, 70658), (40376, 65611), (42436, 62426)]