4638751348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{7649}}^1$

素因数の和:7861

約数の個数: 72

約数和(自身を含む): 10255896000

約数和(自身を除く): 5617144652

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 179, 242, 308, 358, 484, 716, 847, 1253, 1694, 1969, 2506, 3388, 3938, 5012, 7649, 7876, 13783, 15298, 21659, 27566, 30596, 43318, 53543, 55132, 84139, 86636, 107086, 151613, 168278, 214172, 303226, 336556, 588973, 606452, 925529, 1177946, 1369171, 1851058, 2355892, 2738342, 3702116, 5476684, 6478703, 9584197, 12957406, 15060881, 19168394, 25914812, 30121762, 38336788, 60243524, 105426167, 165669691, 210852334, 331339382, 421704668, 662678764, 1159687837, 2319375674, 4638751348]

約数ペア:

[(1, 4638751348), (2, 2319375674), (4, 1159687837), (7, 662678764), (11, 421704668), (14, 331339382), (22, 210852334), (28, 165669691), (44, 105426167), (77, 60243524), (121, 38336788), (154, 30121762), (179, 25914812), (242, 19168394), (308, 15060881), (358, 12957406), (484, 9584197), (716, 6478703), (847, 5476684), (1253, 3702116), (1694, 2738342), (1969, 2355892), (2506, 1851058), (3388, 1369171), (3938, 1177946), (5012, 925529), (7649, 606452), (7876, 588973), (13783, 336556), (15298, 303226), (21659, 214172), (27566, 168278), (30596, 151613), (43318, 107086), (53543, 86636), (55132, 84139)]