291428233434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{172999}}^1$

素因数の和:173356

約数の個数: 96

約数和(自身を含む): 711835488000

約数和(自身を除く): 420407254566

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 313, 414, 598, 626, 897, 939, 1794, 1878, 2691, 2817, 4069, 5382, 5634, 7199, 8138, 12207, 14398, 21597, 24414, 36621, 43194, 64791, 73242, 93587, 129582, 172999, 187174, 280761, 345998, 518997, 561522, 842283, 1037994, 1556991, 1684566, 2248987, 3113982, 3978977, 4497974, 6746961, 7957954, 11936931, 13493922, 20240883, 23873862, 35810793, 40481766, 51726701, 54148687, 71621586, 103453402, 108297374, 155180103, 162446061, 310360206, 324892122, 465540309, 487338183, 703932931, 931080618, 974676366, 1245419801, 1407865862, 2111798793, 2490839602, 3736259403, 4223597586, 6335396379, 7472518806, 11208778209, 12670792758, 16190457413, 22417556418, 32380914826, 48571372239, 97142744478, 145714116717, 291428233434]

約数ペア:

[(1, 291428233434), (2, 145714116717), (3, 97142744478), (6, 48571372239), (9, 32380914826), (13, 22417556418), (18, 16190457413), (23, 12670792758), (26, 11208778209), (39, 7472518806), (46, 6335396379), (69, 4223597586), (78, 3736259403), (117, 2490839602), (138, 2111798793), (207, 1407865862), (234, 1245419801), (299, 974676366), (313, 931080618), (414, 703932931), (598, 487338183), (626, 465540309), (897, 324892122), (939, 310360206), (1794, 162446061), (1878, 155180103), (2691, 108297374), (2817, 103453402), (4069, 71621586), (5382, 54148687), (5634, 51726701), (7199, 40481766), (8138, 35810793), (12207, 23873862), (14398, 20240883), (21597, 13493922), (24414, 11936931), (36621, 7957954), (43194, 6746961), (64791, 4497974), (73242, 3978977), (93587, 3113982), (129582, 2248987), (172999, 1684566), (187174, 1556991), (280761, 1037994), (345998, 842283), (518997, 561522)]