916278168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:1009

約数の個数: 128

約数和(自身を含む): 2560481280

約数和(自身を除く): 1644203112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 83, 104, 123, 156, 164, 166, 246, 249, 312, 328, 332, 492, 498, 533, 664, 863, 984, 996, 1066, 1079, 1599, 1726, 1992, 2132, 2158, 2589, 3198, 3237, 3403, 3452, 4264, 4316, 5178, 6396, 6474, 6806, 6904, 8632, 10209, 10356, 11219, 12792, 12948, 13612, 20418, 20712, 22438, 25896, 27224, 33657, 35383, 40836, 44239, 44876, 67314, 70766, 71629, 81672, 88478, 89752, 106149, 132717, 134628, 141532, 143258, 176956, 212298, 214887, 265434, 269256, 283064, 286516, 353912, 424596, 429774, 459979, 530868, 573032, 849192, 859548, 919958, 931177, 1061736, 1379937, 1719096, 1839916, 1862354, 2759874, 2793531, 2936789, 3679832, 3724708, 5519748, 5587062, 5873578, 7449416, 8810367, 11039496, 11174124, 11747156, 17620734, 22348248, 23494312, 35241468, 38178257, 70482936, 76356514, 114534771, 152713028, 229069542, 305426056, 458139084, 916278168]

約数ペア:

[(1, 916278168), (2, 458139084), (3, 305426056), (4, 229069542), (6, 152713028), (8, 114534771), (12, 76356514), (13, 70482936), (24, 38178257), (26, 35241468), (39, 23494312), (41, 22348248), (52, 17620734), (78, 11747156), (82, 11174124), (83, 11039496), (104, 8810367), (123, 7449416), (156, 5873578), (164, 5587062), (166, 5519748), (246, 3724708), (249, 3679832), (312, 2936789), (328, 2793531), (332, 2759874), (492, 1862354), (498, 1839916), (533, 1719096), (664, 1379937), (863, 1061736), (984, 931177), (996, 919958), (1066, 859548), (1079, 849192), (1599, 573032), (1726, 530868), (1992, 459979), (2132, 429774), (2158, 424596), (2589, 353912), (3198, 286516), (3237, 283064), (3403, 269256), (3452, 265434), (4264, 214887), (4316, 212298), (5178, 176956), (6396, 143258), (6474, 141532), (6806, 134628), (6904, 132717), (8632, 106149), (10209, 89752), (10356, 88478), (11219, 81672), (12792, 71629), (12948, 70766), (13612, 67314), (20418, 44876), (20712, 44239), (22438, 40836), (25896, 35383), (27224, 33657)]