493058384

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{6911}}^1$

素因数の和:6953

約数の個数: 80

約数和(自身を含む): 1199923200

約数和(自身を除く): 706864816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 343, 364, 392, 637, 686, 728, 784, 1274, 1372, 1456, 2548, 2744, 4459, 5096, 5488, 6911, 8918, 10192, 13822, 17836, 27644, 35672, 48377, 55288, 71344, 89843, 96754, 110576, 179686, 193508, 338639, 359372, 387016, 628901, 677278, 718744, 774032, 1257802, 1354556, 1437488, 2370473, 2515604, 2709112, 4402307, 4740946, 5031208, 5418224, 8804614, 9481892, 10062416, 17609228, 18963784, 30816149, 35218456, 37927568, 61632298, 70436912, 123264596, 246529192, 493058384]

約数ペア:

[(1, 493058384), (2, 246529192), (4, 123264596), (7, 70436912), (8, 61632298), (13, 37927568), (14, 35218456), (16, 30816149), (26, 18963784), (28, 17609228), (49, 10062416), (52, 9481892), (56, 8804614), (91, 5418224), (98, 5031208), (104, 4740946), (112, 4402307), (182, 2709112), (196, 2515604), (208, 2370473), (343, 1437488), (364, 1354556), (392, 1257802), (637, 774032), (686, 718744), (728, 677278), (784, 628901), (1274, 387016), (1372, 359372), (1456, 338639), (2548, 193508), (2744, 179686), (4459, 110576), (5096, 96754), (5488, 89843), (6911, 71344), (8918, 55288), (10192, 48377), (13822, 35672), (17836, 27644)]