2687190444

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{17939}}^1$

素因数の和:18044

約数の個数: 96

約数和(自身を含む): 7434336000

約数和(自身を除く): 4747145556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 73, 76, 108, 114, 146, 171, 219, 228, 292, 342, 438, 513, 657, 684, 876, 1026, 1314, 1387, 1971, 2052, 2628, 2774, 3942, 4161, 5548, 7884, 8322, 12483, 16644, 17939, 24966, 35878, 37449, 49932, 53817, 71756, 74898, 107634, 149796, 161451, 215268, 322902, 340841, 484353, 645804, 681682, 968706, 1022523, 1309547, 1363364, 1937412, 2045046, 2619094, 3067569, 3928641, 4090092, 5238188, 6135138, 7857282, 9202707, 11785923, 12270276, 15714564, 18405414, 23571846, 24881393, 35357769, 36810828, 47143692, 49762786, 70715538, 74644179, 99525572, 141431076, 149288358, 223932537, 298576716, 447865074, 671797611, 895730148, 1343595222, 2687190444]

約数ペア:

[(1, 2687190444), (2, 1343595222), (3, 895730148), (4, 671797611), (6, 447865074), (9, 298576716), (12, 223932537), (18, 149288358), (19, 141431076), (27, 99525572), (36, 74644179), (38, 70715538), (54, 49762786), (57, 47143692), (73, 36810828), (76, 35357769), (108, 24881393), (114, 23571846), (146, 18405414), (171, 15714564), (219, 12270276), (228, 11785923), (292, 9202707), (342, 7857282), (438, 6135138), (513, 5238188), (657, 4090092), (684, 3928641), (876, 3067569), (1026, 2619094), (1314, 2045046), (1387, 1937412), (1971, 1363364), (2052, 1309547), (2628, 1022523), (2774, 968706), (3942, 681682), (4161, 645804), (5548, 484353), (7884, 340841), (8322, 322902), (12483, 215268), (16644, 161451), (17939, 149796), (24966, 107634), (35878, 74898), (37449, 71756), (49932, 53817)]