1811243952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61961}}^1$

素因数の和:62011

約数の個数: 120

約数和(自身を含む): 5992964640

約数和(自身を除く): 4181720688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 7308, 9744, 14616, 29232, 61961, 123922, 185883, 247844, 371766, 433727, 495688, 557649, 743532, 867454, 991376, 1115298, 1301181, 1487064, 1734908, 1796869, 2230596, 2602362, 2974128, 3469816, 3593738, 3903543, 4461192, 5204724, 5390607, 6939632, 7187476, 7807086, 8922384, 10409448, 10781214, 12578083, 14374952, 15614172, 16171821, 20818896, 21562428, 25156166, 28749904, 31228344, 32343642, 37734249, 43124856, 50312332, 62456688, 64687284, 75468498, 86249712, 100624664, 113202747, 129374568, 150936996, 201249328, 226405494, 258749136, 301873992, 452810988, 603747984, 905621976, 1811243952]

約数ペア:

[(1, 1811243952), (2, 905621976), (3, 603747984), (4, 452810988), (6, 301873992), (7, 258749136), (8, 226405494), (9, 201249328), (12, 150936996), (14, 129374568), (16, 113202747), (18, 100624664), (21, 86249712), (24, 75468498), (28, 64687284), (29, 62456688), (36, 50312332), (42, 43124856), (48, 37734249), (56, 32343642), (58, 31228344), (63, 28749904), (72, 25156166), (84, 21562428), (87, 20818896), (112, 16171821), (116, 15614172), (126, 14374952), (144, 12578083), (168, 10781214), (174, 10409448), (203, 8922384), (232, 7807086), (252, 7187476), (261, 6939632), (336, 5390607), (348, 5204724), (406, 4461192), (464, 3903543), (504, 3593738), (522, 3469816), (609, 2974128), (696, 2602362), (812, 2230596), (1008, 1796869), (1044, 1734908), (1218, 1487064), (1392, 1301181), (1624, 1115298), (1827, 991376), (2088, 867454), (2436, 743532), (3248, 557649), (3654, 495688), (4176, 433727), (4872, 371766), (7308, 247844), (9744, 185883), (14616, 123922), (29232, 61961)]