1796742512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{25703}}^1$

素因数の和:25985

約数の個数: 40

約数和(自身を含む): 3700450656

約数和(自身を除く): 1903708144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 257, 272, 514, 1028, 2056, 4112, 4369, 8738, 17476, 25703, 34952, 51406, 69904, 102812, 205624, 411248, 436951, 873902, 1747804, 3495608, 6605671, 6991216, 13211342, 26422684, 52845368, 105690736, 112296407, 224592814, 449185628, 898371256, 1796742512]

約数ペア:

[(1, 1796742512), (2, 898371256), (4, 449185628), (8, 224592814), (16, 112296407), (17, 105690736), (34, 52845368), (68, 26422684), (136, 13211342), (257, 6991216), (272, 6605671), (514, 3495608), (1028, 1747804), (2056, 873902), (4112, 436951), (4369, 411248), (8738, 205624), (17476, 102812), (25703, 69904), (34952, 51406)]