346985296

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 837515840

約数和(自身を除く): 490530544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 97, 112, 133, 152, 164, 194, 266, 287, 304, 328, 388, 532, 574, 656, 679, 776, 779, 1064, 1148, 1358, 1552, 1558, 1681, 1843, 2128, 2296, 2716, 3116, 3362, 3686, 3977, 4592, 5432, 5453, 6232, 6724, 7372, 7954, 10864, 10906, 11767, 12464, 12901, 13448, 14744, 15908, 21812, 23534, 25802, 26896, 27839, 29488, 31816, 31939, 43624, 47068, 51604, 55678, 63632, 63878, 75563, 87248, 94136, 103208, 111356, 127756, 151126, 163057, 188272, 206416, 222712, 223573, 255512, 302252, 326114, 445424, 447146, 511024, 528941, 604504, 652228, 894292, 1057882, 1141399, 1209008, 1304456, 1788584, 2115764, 2282798, 2608912, 3098083, 3577168, 4231528, 4565596, 6196166, 8463056, 9131192, 12392332, 18262384, 21686581, 24784664, 43373162, 49569328, 86746324, 173492648, 346985296]

約数ペア:

[(1, 346985296), (2, 173492648), (4, 86746324), (7, 49569328), (8, 43373162), (14, 24784664), (16, 21686581), (19, 18262384), (28, 12392332), (38, 9131192), (41, 8463056), (56, 6196166), (76, 4565596), (82, 4231528), (97, 3577168), (112, 3098083), (133, 2608912), (152, 2282798), (164, 2115764), (194, 1788584), (266, 1304456), (287, 1209008), (304, 1141399), (328, 1057882), (388, 894292), (532, 652228), (574, 604504), (656, 528941), (679, 511024), (776, 447146), (779, 445424), (1064, 326114), (1148, 302252), (1358, 255512), (1552, 223573), (1558, 222712), (1681, 206416), (1843, 188272), (2128, 163057), (2296, 151126), (2716, 127756), (3116, 111356), (3362, 103208), (3686, 94136), (3977, 87248), (4592, 75563), (5432, 63878), (5453, 63632), (6232, 55678), (6724, 51604), (7372, 47068), (7954, 43624), (10864, 31939), (10906, 31816), (11767, 29488), (12464, 27839), (12901, 26896), (13448, 25802), (14744, 23534), (15908, 21812)]