1223403048

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27901}}^1$

素因数の和:27952

約数の個数: 128

約数和(自身を含む): 4017888000

約数和(自身を除く): 2794484952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1624, 1827, 2088, 2436, 3132, 3654, 4872, 5481, 6264, 7308, 10962, 14616, 21924, 27901, 43848, 55802, 83703, 111604, 167406, 195307, 223208, 251109, 334812, 390614, 502218, 585921, 669624, 753327, 781228, 809129, 1004436, 1171842, 1506654, 1562456, 1618258, 1757763, 2008872, 2343684, 2427387, 3013308, 3236516, 3515526, 4687368, 4854774, 5273289, 5663903, 6026616, 6473032, 7031052, 7282161, 9709548, 10546578, 11327806, 14062104, 14564322, 16991709, 19419096, 21093156, 21846483, 22655612, 29128644, 33983418, 42186312, 43692966, 45311224, 50975127, 58257288, 67966836, 87385932, 101950254, 135933672, 152925381, 174771864, 203900508, 305850762, 407801016, 611701524, 1223403048]

約数ペア:

[(1, 1223403048), (2, 611701524), (3, 407801016), (4, 305850762), (6, 203900508), (7, 174771864), (8, 152925381), (9, 135933672), (12, 101950254), (14, 87385932), (18, 67966836), (21, 58257288), (24, 50975127), (27, 45311224), (28, 43692966), (29, 42186312), (36, 33983418), (42, 29128644), (54, 22655612), (56, 21846483), (58, 21093156), (63, 19419096), (72, 16991709), (84, 14564322), (87, 14062104), (108, 11327806), (116, 10546578), (126, 9709548), (168, 7282161), (174, 7031052), (189, 6473032), (203, 6026616), (216, 5663903), (232, 5273289), (252, 4854774), (261, 4687368), (348, 3515526), (378, 3236516), (406, 3013308), (504, 2427387), (522, 2343684), (609, 2008872), (696, 1757763), (756, 1618258), (783, 1562456), (812, 1506654), (1044, 1171842), (1218, 1004436), (1512, 809129), (1566, 781228), (1624, 753327), (1827, 669624), (2088, 585921), (2436, 502218), (3132, 390614), (3654, 334812), (4872, 251109), (5481, 223208), (6264, 195307), (7308, 167406), (10962, 111604), (14616, 83703), (21924, 55802), (27901, 43848)]