1685019756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{8191}}^1$

素因数の和:8315

約数の個数: 96

約数和(自身を含む): 4697620480

約数和(自身を除く): 3012600724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 79, 84, 93, 124, 158, 186, 217, 237, 316, 372, 434, 474, 553, 651, 868, 948, 1106, 1302, 1659, 2212, 2449, 2604, 3318, 4898, 6636, 7347, 8191, 9796, 14694, 16382, 17143, 24573, 29388, 32764, 34286, 49146, 51429, 57337, 68572, 98292, 102858, 114674, 172011, 205716, 229348, 253921, 344022, 507842, 647089, 688044, 761763, 1015684, 1294178, 1523526, 1777447, 1941267, 2588356, 3047052, 3554894, 3882534, 4529623, 5332341, 7109788, 7765068, 9059246, 10664682, 13588869, 18118492, 20059759, 21329364, 27177738, 40119518, 54355476, 60179277, 80239036, 120358554, 140418313, 240717108, 280836626, 421254939, 561673252, 842509878, 1685019756]

約数ペア:

[(1, 1685019756), (2, 842509878), (3, 561673252), (4, 421254939), (6, 280836626), (7, 240717108), (12, 140418313), (14, 120358554), (21, 80239036), (28, 60179277), (31, 54355476), (42, 40119518), (62, 27177738), (79, 21329364), (84, 20059759), (93, 18118492), (124, 13588869), (158, 10664682), (186, 9059246), (217, 7765068), (237, 7109788), (316, 5332341), (372, 4529623), (434, 3882534), (474, 3554894), (553, 3047052), (651, 2588356), (868, 1941267), (948, 1777447), (1106, 1523526), (1302, 1294178), (1659, 1015684), (2212, 761763), (2449, 688044), (2604, 647089), (3318, 507842), (4898, 344022), (6636, 253921), (7347, 229348), (8191, 205716), (9796, 172011), (14694, 114674), (16382, 102858), (17143, 98292), (24573, 68572), (29388, 57337), (32764, 51429), (34286, 49146)]