1188448144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:992

約数の個数: 80

約数和(自身を含む): 2543462208

約数和(自身を除く): 1355014064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 107, 134, 208, 214, 268, 428, 536, 797, 856, 871, 1072, 1391, 1594, 1712, 1742, 2782, 3188, 3484, 5564, 6376, 6968, 7169, 10361, 11128, 12752, 13936, 14338, 20722, 22256, 28676, 41444, 53399, 57352, 82888, 85279, 93197, 106798, 114704, 165776, 170558, 186394, 213596, 341116, 372788, 427192, 682232, 694187, 745576, 854384, 1108627, 1364464, 1388374, 1491152, 2217254, 2776748, 4434508, 5553496, 5713693, 8869016, 11106992, 11427386, 17738032, 22854772, 45709544, 74278009, 91419088, 148556018, 297112036, 594224072, 1188448144]

約数ペア:

[(1, 1188448144), (2, 594224072), (4, 297112036), (8, 148556018), (13, 91419088), (16, 74278009), (26, 45709544), (52, 22854772), (67, 17738032), (104, 11427386), (107, 11106992), (134, 8869016), (208, 5713693), (214, 5553496), (268, 4434508), (428, 2776748), (536, 2217254), (797, 1491152), (856, 1388374), (871, 1364464), (1072, 1108627), (1391, 854384), (1594, 745576), (1712, 694187), (1742, 682232), (2782, 427192), (3188, 372788), (3484, 341116), (5564, 213596), (6376, 186394), (6968, 170558), (7169, 165776), (10361, 114704), (11128, 106798), (12752, 93197), (13936, 85279), (14338, 82888), (20722, 57352), (22256, 53399), (28676, 41444)]