836268816

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{4177}}^1$

素因数の和:4328

約数の個数: 80

約数和(自身を含む): 2233926464

約数和(自身を除く): 1397657648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 97, 129, 172, 194, 258, 291, 344, 388, 516, 582, 688, 776, 1032, 1164, 1552, 2064, 2328, 4171, 4177, 4656, 8342, 8354, 12513, 12531, 16684, 16708, 25026, 25062, 33368, 33416, 50052, 50124, 66736, 66832, 100104, 100248, 179611, 200208, 200496, 359222, 405169, 538833, 718444, 810338, 1077666, 1215507, 1436888, 1620676, 2155332, 2431014, 2873776, 3241352, 4310664, 4862028, 6482704, 8621328, 9724056, 17422267, 19448112, 34844534, 52266801, 69689068, 104533602, 139378136, 209067204, 278756272, 418134408, 836268816]

約数ペア:

[(1, 836268816), (2, 418134408), (3, 278756272), (4, 209067204), (6, 139378136), (8, 104533602), (12, 69689068), (16, 52266801), (24, 34844534), (43, 19448112), (48, 17422267), (86, 9724056), (97, 8621328), (129, 6482704), (172, 4862028), (194, 4310664), (258, 3241352), (291, 2873776), (344, 2431014), (388, 2155332), (516, 1620676), (582, 1436888), (688, 1215507), (776, 1077666), (1032, 810338), (1164, 718444), (1552, 538833), (2064, 405169), (2328, 359222), (4171, 200496), (4177, 200208), (4656, 179611), (8342, 100248), (8354, 100104), (12513, 66832), (12531, 66736), (16684, 50124), (16708, 50052), (25026, 33416), (25062, 33368)]