274718682

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1385

約数の個数: 128

約数和(自身を含む): 760320000

約数和(自身を除く): 485601318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 29, 38, 42, 54, 57, 58, 63, 87, 114, 126, 133, 171, 174, 189, 203, 261, 266, 342, 378, 399, 406, 513, 522, 551, 609, 783, 798, 1026, 1102, 1197, 1218, 1319, 1566, 1653, 1827, 2394, 2638, 3306, 3591, 3654, 3857, 3957, 4959, 5481, 7182, 7714, 7914, 9233, 9918, 10962, 11571, 11871, 14877, 18466, 23142, 23742, 25061, 27699, 29754, 34713, 35613, 38251, 50122, 55398, 69426, 71226, 75183, 76502, 83097, 104139, 114753, 150366, 166194, 175427, 208278, 225549, 229506, 249291, 267757, 344259, 350854, 451098, 498582, 526281, 535514, 676647, 688518, 726769, 803271, 1032777, 1052562, 1353294, 1453538, 1578843, 1606542, 2065554, 2180307, 2409813, 3157686, 4360614, 4736529, 4819626, 5087383, 6540921, 7229439, 9473058, 10174766, 13081842, 14458878, 15262149, 19622763, 30524298, 39245526, 45786447, 91572894, 137359341, 274718682]

約数ペア:

[(1, 274718682), (2, 137359341), (3, 91572894), (6, 45786447), (7, 39245526), (9, 30524298), (14, 19622763), (18, 15262149), (19, 14458878), (21, 13081842), (27, 10174766), (29, 9473058), (38, 7229439), (42, 6540921), (54, 5087383), (57, 4819626), (58, 4736529), (63, 4360614), (87, 3157686), (114, 2409813), (126, 2180307), (133, 2065554), (171, 1606542), (174, 1578843), (189, 1453538), (203, 1353294), (261, 1052562), (266, 1032777), (342, 803271), (378, 726769), (399, 688518), (406, 676647), (513, 535514), (522, 526281), (551, 498582), (609, 451098), (783, 350854), (798, 344259), (1026, 267757), (1102, 249291), (1197, 229506), (1218, 225549), (1319, 208278), (1566, 175427), (1653, 166194), (1827, 150366), (2394, 114753), (2638, 104139), (3306, 83097), (3591, 76502), (3654, 75183), (3857, 71226), (3957, 69426), (4959, 55398), (5481, 50122), (7182, 38251), (7714, 35613), (7914, 34713), (9233, 29754), (9918, 27699), (10962, 25061), (11571, 23742), (11871, 23142), (14877, 18466)]