428670088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1543}}^1$

素因数の和:1619

約数の個数: 96

約数和(自身を含む): 1034974080

約数和(自身を除く): 606303992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 121, 154, 164, 242, 287, 308, 328, 451, 484, 574, 616, 847, 902, 968, 1148, 1543, 1694, 1804, 2296, 3086, 3157, 3388, 3608, 4961, 6172, 6314, 6776, 9922, 10801, 12344, 12628, 16973, 19844, 21602, 25256, 33946, 34727, 39688, 43204, 63263, 67892, 69454, 86408, 118811, 126526, 135784, 138908, 186703, 237622, 253052, 277816, 373406, 442841, 475244, 506104, 695893, 746812, 885682, 950488, 1306921, 1391786, 1493624, 1771364, 2613842, 2783572, 3542728, 4871251, 5227684, 5567144, 7654823, 9742502, 10455368, 15309646, 19485004, 30619292, 38970008, 53583761, 61238584, 107167522, 214335044, 428670088]

約数ペア:

[(1, 428670088), (2, 214335044), (4, 107167522), (7, 61238584), (8, 53583761), (11, 38970008), (14, 30619292), (22, 19485004), (28, 15309646), (41, 10455368), (44, 9742502), (56, 7654823), (77, 5567144), (82, 5227684), (88, 4871251), (121, 3542728), (154, 2783572), (164, 2613842), (242, 1771364), (287, 1493624), (308, 1391786), (328, 1306921), (451, 950488), (484, 885682), (574, 746812), (616, 695893), (847, 506104), (902, 475244), (968, 442841), (1148, 373406), (1543, 277816), (1694, 253052), (1804, 237622), (2296, 186703), (3086, 138908), (3157, 135784), (3388, 126526), (3608, 118811), (4961, 86408), (6172, 69454), (6314, 67892), (6776, 63263), (9922, 43204), (10801, 39688), (12344, 34727), (12628, 33946), (16973, 25256), (19844, 21602)]