2677889028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{313}}^1\times {\mathrm{2467}}^1$

素因数の和:2821

約数の個数: 72

約数和(自身を含む): 6661487392

約数和(自身を除く): 3983598364

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 313, 578, 626, 867, 939, 1156, 1252, 1734, 1878, 2467, 3468, 3756, 4934, 5321, 7401, 9868, 10642, 14802, 15963, 21284, 29604, 31926, 41939, 63852, 83878, 90457, 125817, 167756, 180914, 251634, 271371, 361828, 503268, 542742, 712963, 772171, 1085484, 1425926, 1544342, 2138889, 2316513, 2851852, 3088684, 4277778, 4633026, 8555556, 9266052, 13126907, 26253814, 39380721, 52507628, 78761442, 157522884, 223157419, 446314838, 669472257, 892629676, 1338944514, 2677889028]

約数ペア:

[(1, 2677889028), (2, 1338944514), (3, 892629676), (4, 669472257), (6, 446314838), (12, 223157419), (17, 157522884), (34, 78761442), (51, 52507628), (68, 39380721), (102, 26253814), (204, 13126907), (289, 9266052), (313, 8555556), (578, 4633026), (626, 4277778), (867, 3088684), (939, 2851852), (1156, 2316513), (1252, 2138889), (1734, 1544342), (1878, 1425926), (2467, 1085484), (3468, 772171), (3756, 712963), (4934, 542742), (5321, 503268), (7401, 361828), (9868, 271371), (10642, 251634), (14802, 180914), (15963, 167756), (21284, 125817), (29604, 90457), (31926, 83878), (41939, 63852)]