272669428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 511673344

約数和(自身を除く): 239003916

約数列:

[1, 2, 4, 31, 37, 62, 74, 103, 124, 148, 206, 412, 577, 1147, 1154, 2294, 2308, 3193, 3811, 4588, 6386, 7622, 12772, 15244, 17887, 21349, 35774, 42698, 59431, 71548, 85396, 118141, 118862, 236282, 237724, 472564, 661819, 1323638, 1842361, 2198947, 2647276, 3684722, 4397894, 7369444, 8795788, 68167357, 136334714, 272669428]

約数ペア:

[(1, 272669428), (2, 136334714), (4, 68167357), (31, 8795788), (37, 7369444), (62, 4397894), (74, 3684722), (103, 2647276), (124, 2198947), (148, 1842361), (206, 1323638), (412, 661819), (577, 472564), (1147, 237724), (1154, 236282), (2294, 118862), (2308, 118141), (3193, 85396), (3811, 71548), (4588, 59431), (6386, 42698), (7622, 35774), (12772, 21349), (15244, 17887)]