244398544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1388

約数の個数: 80

約数和(自身を含む): 544965120

約数和(自身を除く): 300566576

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 52, 58, 62, 104, 116, 124, 208, 232, 248, 377, 403, 464, 496, 754, 806, 899, 1307, 1508, 1612, 1798, 2614, 3016, 3224, 3596, 5228, 6032, 6448, 7192, 10456, 11687, 14384, 16991, 20912, 23374, 33982, 37903, 40517, 46748, 67964, 75806, 81034, 93496, 135928, 151612, 162068, 186992, 271856, 303224, 324136, 492739, 526721, 606448, 648272, 985478, 1053442, 1174993, 1970956, 2106884, 2349986, 3941912, 4213768, 4699972, 7883824, 8427536, 9399944, 15274909, 18799888, 30549818, 61099636, 122199272, 244398544]

約数ペア:

[(1, 244398544), (2, 122199272), (4, 61099636), (8, 30549818), (13, 18799888), (16, 15274909), (26, 9399944), (29, 8427536), (31, 7883824), (52, 4699972), (58, 4213768), (62, 3941912), (104, 2349986), (116, 2106884), (124, 1970956), (208, 1174993), (232, 1053442), (248, 985478), (377, 648272), (403, 606448), (464, 526721), (496, 492739), (754, 324136), (806, 303224), (899, 271856), (1307, 186992), (1508, 162068), (1612, 151612), (1798, 135928), (2614, 93496), (3016, 81034), (3224, 75806), (3596, 67964), (5228, 46748), (6032, 40517), (6448, 37903), (7192, 33982), (10456, 23374), (11687, 20912), (14384, 16991)]