12670328056

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 26162611200

約数和(自身を除く): 13492283144

約数列:

[1, 2, 4, 8, 29, 43, 47, 58, 61, 86, 94, 116, 122, 172, 188, 232, 244, 344, 376, 443, 488, 886, 1247, 1363, 1769, 1772, 2021, 2494, 2623, 2726, 2867, 3538, 3544, 4042, 4988, 5246, 5452, 5734, 7076, 8084, 9976, 10492, 10904, 11468, 12847, 14152, 16168, 19049, 20821, 20984, 22936, 25694, 27023, 38098, 41642, 51388, 54046, 58609, 76067, 76196, 83143, 83284, 102776, 108092, 117218, 123281, 152134, 152392, 166286, 166568, 216184, 234436, 246562, 304268, 332572, 468872, 493124, 552421, 603809, 608536, 665144, 783667, 895303, 986248, 1104842, 1161989, 1207618, 1270081, 1567334, 1790606, 2209684, 2323978, 2415236, 2540162, 3134668, 3575149, 3581212, 4419368, 4647956, 4830472, 5080324, 6269336, 7150298, 7162424, 9295912, 10160648, 14300596, 25963787, 28601192, 33697681, 36832349, 51927574, 54613483, 67395362, 73664698, 103855148, 109226966, 134790724, 147329396, 207710296, 218453932, 269581448, 294658792, 436907864, 1583791007, 3167582014, 6335164028, 12670328056]

約数ペア:

[(1, 12670328056), (2, 6335164028), (4, 3167582014), (8, 1583791007), (29, 436907864), (43, 294658792), (47, 269581448), (58, 218453932), (61, 207710296), (86, 147329396), (94, 134790724), (116, 109226966), (122, 103855148), (172, 73664698), (188, 67395362), (232, 54613483), (244, 51927574), (344, 36832349), (376, 33697681), (443, 28601192), (488, 25963787), (886, 14300596), (1247, 10160648), (1363, 9295912), (1769, 7162424), (1772, 7150298), (2021, 6269336), (2494, 5080324), (2623, 4830472), (2726, 4647956), (2867, 4419368), (3538, 3581212), (3544, 3575149), (4042, 3134668), (4988, 2540162), (5246, 2415236), (5452, 2323978), (5734, 2209684), (7076, 1790606), (8084, 1567334), (9976, 1270081), (10492, 1207618), (10904, 1161989), (11468, 1104842), (12847, 986248), (14152, 895303), (16168, 783667), (19049, 665144), (20821, 608536), (20984, 603809), (22936, 552421), (25694, 493124), (27023, 468872), (38098, 332572), (41642, 304268), (51388, 246562), (54046, 234436), (58609, 216184), (76067, 166568), (76196, 166286), (83143, 152392), (83284, 152134), (102776, 123281), (108092, 117218)]