347029364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12539}}^1$

素因数の和:12608

約数の個数: 48

約数和(自身を含む): 720498240

約数和(自身を除く): 373468876

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 629, 748, 814, 1258, 1628, 2516, 6919, 12539, 13838, 25078, 27676, 50156, 137929, 213163, 275858, 426326, 463943, 551716, 852652, 927886, 1855772, 2344793, 4689586, 5103373, 7887031, 9379172, 10206746, 15774062, 20413492, 31548124, 86757341, 173514682, 347029364]

約数ペア:

[(1, 347029364), (2, 173514682), (4, 86757341), (11, 31548124), (17, 20413492), (22, 15774062), (34, 10206746), (37, 9379172), (44, 7887031), (68, 5103373), (74, 4689586), (148, 2344793), (187, 1855772), (374, 927886), (407, 852652), (629, 551716), (748, 463943), (814, 426326), (1258, 275858), (1628, 213163), (2516, 137929), (6919, 50156), (12539, 27676), (13838, 25078)]