144450496

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1289}}^1$

素因数の和:1421

約数の個数: 56

約数和(自身を含む): 306689760

約数和(自身を除く): 162239264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 103, 136, 206, 272, 412, 544, 824, 1088, 1289, 1648, 1751, 2578, 3296, 3502, 5156, 6592, 7004, 10312, 14008, 20624, 21913, 28016, 41248, 43826, 56032, 82496, 87652, 112064, 132767, 175304, 265534, 350608, 531068, 701216, 1062136, 1402432, 2124272, 2257039, 4248544, 4514078, 8497088, 9028156, 18056312, 36112624, 72225248, 144450496]

約数ペア:

[(1, 144450496), (2, 72225248), (4, 36112624), (8, 18056312), (16, 9028156), (17, 8497088), (32, 4514078), (34, 4248544), (64, 2257039), (68, 2124272), (103, 1402432), (136, 1062136), (206, 701216), (272, 531068), (412, 350608), (544, 265534), (824, 175304), (1088, 132767), (1289, 112064), (1648, 87652), (1751, 82496), (2578, 56032), (3296, 43826), (3502, 41248), (5156, 28016), (6592, 21913), (7004, 20624), (10312, 14008)]