1833661648

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43427}}^1$

素因数の和:43484

約数の個数: 80

約数和(自身を含む): 4523460480

約数和(自身を除く): 2689798832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 232, 364, 377, 406, 464, 728, 754, 812, 1456, 1508, 1624, 2639, 3016, 3248, 5278, 6032, 10556, 21112, 42224, 43427, 86854, 173708, 303989, 347416, 564551, 607978, 694832, 1129102, 1215956, 1259383, 2258204, 2431912, 2518766, 3951857, 4516408, 4863824, 5037532, 7903714, 8815681, 9032816, 10075064, 15807428, 16371979, 17631362, 20150128, 31614856, 32743958, 35262724, 63229712, 65487916, 70525448, 114603853, 130975832, 141050896, 229207706, 261951664, 458415412, 916830824, 1833661648]

約数ペア:

[(1, 1833661648), (2, 916830824), (4, 458415412), (7, 261951664), (8, 229207706), (13, 141050896), (14, 130975832), (16, 114603853), (26, 70525448), (28, 65487916), (29, 63229712), (52, 35262724), (56, 32743958), (58, 31614856), (91, 20150128), (104, 17631362), (112, 16371979), (116, 15807428), (182, 10075064), (203, 9032816), (208, 8815681), (232, 7903714), (364, 5037532), (377, 4863824), (406, 4516408), (464, 3951857), (728, 2518766), (754, 2431912), (812, 2258204), (1456, 1259383), (1508, 1215956), (1624, 1129102), (2639, 694832), (3016, 607978), (3248, 564551), (5278, 347416), (6032, 303989), (10556, 173708), (21112, 86854), (42224, 43427)]