288317348

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 597121056

約数和(自身を除く): 308803708

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 67, 68, 121, 134, 187, 242, 268, 374, 484, 523, 737, 748, 1046, 1139, 1474, 2057, 2092, 2278, 2948, 4114, 4556, 5753, 8107, 8228, 8891, 11506, 12529, 16214, 17782, 23012, 25058, 32428, 35041, 35564, 50116, 63283, 70082, 97801, 126566, 137819, 140164, 195602, 253132, 275638, 385451, 391204, 551276, 595697, 770902, 1075811, 1191394, 1541804, 2151622, 2382788, 4239961, 4303244, 6552667, 8479922, 13105334, 16959844, 26210668, 72079337, 144158674, 288317348]

約数ペア:

[(1, 288317348), (2, 144158674), (4, 72079337), (11, 26210668), (17, 16959844), (22, 13105334), (34, 8479922), (44, 6552667), (67, 4303244), (68, 4239961), (121, 2382788), (134, 2151622), (187, 1541804), (242, 1191394), (268, 1075811), (374, 770902), (484, 595697), (523, 551276), (737, 391204), (748, 385451), (1046, 275638), (1139, 253132), (1474, 195602), (2057, 140164), (2092, 137819), (2278, 126566), (2948, 97801), (4114, 70082), (4556, 63283), (5753, 50116), (8107, 35564), (8228, 35041), (8891, 32428), (11506, 25058), (12529, 23012), (16214, 17782)]