827713084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 1663868304

約数和(自身を除く): 836155220

約数列:

[1, 2, 4, 11, 22, 41, 44, 53, 82, 106, 121, 164, 212, 242, 451, 484, 583, 787, 902, 1166, 1574, 1804, 2173, 2332, 3148, 4346, 4961, 6413, 8657, 8692, 9922, 12826, 17314, 19844, 23903, 25652, 32267, 34628, 41711, 47806, 64534, 83422, 95227, 95612, 129068, 166844, 190454, 262933, 354937, 380908, 458821, 525866, 709874, 917642, 1051732, 1419748, 1710151, 1835284, 3420302, 3904307, 5047031, 6840604, 7808614, 10094062, 15617228, 18811661, 20188124, 37623322, 75246644, 206928271, 413856542, 827713084]

約数ペア:

[(1, 827713084), (2, 413856542), (4, 206928271), (11, 75246644), (22, 37623322), (41, 20188124), (44, 18811661), (53, 15617228), (82, 10094062), (106, 7808614), (121, 6840604), (164, 5047031), (212, 3904307), (242, 3420302), (451, 1835284), (484, 1710151), (583, 1419748), (787, 1051732), (902, 917642), (1166, 709874), (1574, 525866), (1804, 458821), (2173, 380908), (2332, 354937), (3148, 262933), (4346, 190454), (4961, 166844), (6413, 129068), (8657, 95612), (8692, 95227), (9922, 83422), (12826, 64534), (17314, 47806), (19844, 41711), (23903, 34628), (25652, 32267)]