918883602

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 2583060480

約数和(自身を除く): 1664176878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 79, 81, 91, 117, 126, 158, 162, 182, 189, 234, 237, 243, 263, 273, 351, 378, 474, 486, 526, 546, 553, 567, 702, 711, 789, 819, 1027, 1053, 1106, 1134, 1422, 1578, 1638, 1659, 1701, 1841, 2054, 2106, 2133, 2367, 2457, 3081, 3159, 3318, 3402, 3419, 3682, 4266, 4734, 4914, 4977, 5523, 6162, 6318, 6399, 6838, 7101, 7189, 7371, 9243, 9954, 10257, 11046, 12798, 14202, 14378, 14742, 14931, 16569, 18486, 19197, 20514, 20777, 21303, 21567, 22113, 23933, 27729, 29862, 30771, 33138, 38394, 41554, 42606, 43134, 44226, 44793, 47866, 49707, 55458, 61542, 62331, 63909, 64701, 71799, 83187, 89586, 92313, 99414, 124662, 127818, 129402, 134379, 143598, 145439, 149121, 166374, 184626, 186993, 194103, 215397, 249561, 268758, 270101, 276939, 290878, 298242, 373986, 388206, 430794, 436317, 447363, 499122, 540202, 553878, 560979, 582309, 646191, 810303, 830817, 872634, 894726, 1121958, 1164618, 1292382, 1308951, 1620606, 1661634, 1682937, 1746927, 1890707, 1938573, 2430909, 2617902, 3365874, 3493854, 3781414, 3877146, 3926853, 4861818, 5048811, 5672121, 5815719, 7292727, 7853706, 10097622, 11344242, 11631438, 11780559, 14585454, 17016363, 21878181, 23561118, 34032726, 35341677, 43756362, 51049089, 65634543, 70683354, 102098178, 131269086, 153147267, 306294534, 459441801, 918883602]

約数ペア:

[(1, 918883602), (2, 459441801), (3, 306294534), (6, 153147267), (7, 131269086), (9, 102098178), (13, 70683354), (14, 65634543), (18, 51049089), (21, 43756362), (26, 35341677), (27, 34032726), (39, 23561118), (42, 21878181), (54, 17016363), (63, 14585454), (78, 11780559), (79, 11631438), (81, 11344242), (91, 10097622), (117, 7853706), (126, 7292727), (158, 5815719), (162, 5672121), (182, 5048811), (189, 4861818), (234, 3926853), (237, 3877146), (243, 3781414), (263, 3493854), (273, 3365874), (351, 2617902), (378, 2430909), (474, 1938573), (486, 1890707), (526, 1746927), (546, 1682937), (553, 1661634), (567, 1620606), (702, 1308951), (711, 1292382), (789, 1164618), (819, 1121958), (1027, 894726), (1053, 872634), (1106, 830817), (1134, 810303), (1422, 646191), (1578, 582309), (1638, 560979), (1659, 553878), (1701, 540202), (1841, 499122), (2054, 447363), (2106, 436317), (2133, 430794), (2367, 388206), (2457, 373986), (3081, 298242), (3159, 290878), (3318, 276939), (3402, 270101), (3419, 268758), (3682, 249561), (4266, 215397), (4734, 194103), (4914, 186993), (4977, 184626), (5523, 166374), (6162, 149121), (6318, 145439), (6399, 143598), (6838, 134379), (7101, 129402), (7189, 127818), (7371, 124662), (9243, 99414), (9954, 92313), (10257, 89586), (11046, 83187), (12798, 71799), (14202, 64701), (14378, 63909), (14742, 62331), (14931, 61542), (16569, 55458), (18486, 49707), (19197, 47866), (20514, 44793), (20777, 44226), (21303, 43134), (21567, 42606), (22113, 41554), (23933, 38394), (27729, 33138), (29862, 30771)]