489929076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149551}}^1$

素因数の和:149581

約数の個数: 72

約数和(自身を含む): 1524233984

約数和(自身を除く): 1034304908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 149551, 299102, 448653, 598204, 897306, 1046857, 1345959, 1794612, 1944163, 2093714, 2691918, 3140571, 3888326, 4187428, 5383836, 5832489, 6281142, 7776652, 9421713, 11664978, 12562284, 13609141, 17497467, 18843426, 23329956, 27218282, 34994934, 37686852, 40827423, 54436564, 69989868, 81654846, 122482269, 163309692, 244964538, 489929076]

約数ペア:

[(1, 489929076), (2, 244964538), (3, 163309692), (4, 122482269), (6, 81654846), (7, 69989868), (9, 54436564), (12, 40827423), (13, 37686852), (14, 34994934), (18, 27218282), (21, 23329956), (26, 18843426), (28, 17497467), (36, 13609141), (39, 12562284), (42, 11664978), (52, 9421713), (63, 7776652), (78, 6281142), (84, 5832489), (91, 5383836), (117, 4187428), (126, 3888326), (156, 3140571), (182, 2691918), (234, 2093714), (252, 1944163), (273, 1794612), (364, 1345959), (468, 1046857), (546, 897306), (819, 598204), (1092, 448653), (1638, 299102), (3276, 149551)]