6639058384

素因数分解:

$2^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1\times {\mathrm{877}}^1$

素因数の和:1412

約数の個数: 80

約数和(自身を含む): 14830979328

約数和(自身を除く): 8191920944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 263, 514, 526, 877, 1028, 1052, 1754, 1799, 1841, 2056, 2104, 3508, 3598, 3682, 4112, 4208, 6139, 7016, 7196, 7364, 12278, 14032, 14392, 14728, 24556, 28784, 29456, 49112, 67591, 98224, 135182, 225389, 230651, 270364, 450778, 461302, 473137, 540728, 901556, 922604, 946274, 1081456, 1577723, 1614557, 1803112, 1845208, 1892548, 3155446, 3229114, 3606224, 3690416, 3785096, 6310892, 6458228, 7570192, 12621784, 12916456, 25243568, 25832912, 59277307, 118554614, 237109228, 414941149, 474218456, 829882298, 948436912, 1659764596, 3319529192, 6639058384]

約数ペア:

[(1, 6639058384), (2, 3319529192), (4, 1659764596), (7, 948436912), (8, 829882298), (14, 474218456), (16, 414941149), (28, 237109228), (56, 118554614), (112, 59277307), (257, 25832912), (263, 25243568), (514, 12916456), (526, 12621784), (877, 7570192), (1028, 6458228), (1052, 6310892), (1754, 3785096), (1799, 3690416), (1841, 3606224), (2056, 3229114), (2104, 3155446), (3508, 1892548), (3598, 1845208), (3682, 1803112), (4112, 1614557), (4208, 1577723), (6139, 1081456), (7016, 946274), (7196, 922604), (7364, 901556), (12278, 540728), (14032, 473137), (14392, 461302), (14728, 450778), (24556, 270364), (28784, 230651), (29456, 225389), (49112, 135182), (67591, 98224)]