1520404974

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 3693081600

約数和(自身を除く): 2172676626

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 141, 198, 199, 282, 398, 423, 517, 597, 821, 846, 1034, 1194, 1551, 1642, 1791, 2189, 2463, 3102, 3582, 4378, 4653, 4926, 6567, 7389, 9031, 9306, 9353, 13134, 14778, 18062, 18706, 19701, 27093, 28059, 38587, 39402, 54186, 56118, 77174, 81279, 84177, 102883, 115761, 162558, 163379, 168354, 205766, 231522, 308649, 326758, 347283, 424457, 490137, 617298, 694566, 848914, 925947, 980274, 1273371, 1470411, 1797169, 1851894, 2546742, 2940822, 3594338, 3820113, 5391507, 7640226, 7678813, 10783014, 15357626, 16174521, 23036439, 32349042, 46072878, 69109317, 84466943, 138218634, 168933886, 253400829, 506801658, 760202487, 1520404974]

約数ペア:

[(1, 1520404974), (2, 760202487), (3, 506801658), (6, 253400829), (9, 168933886), (11, 138218634), (18, 84466943), (22, 69109317), (33, 46072878), (47, 32349042), (66, 23036439), (94, 16174521), (99, 15357626), (141, 10783014), (198, 7678813), (199, 7640226), (282, 5391507), (398, 3820113), (423, 3594338), (517, 2940822), (597, 2546742), (821, 1851894), (846, 1797169), (1034, 1470411), (1194, 1273371), (1551, 980274), (1642, 925947), (1791, 848914), (2189, 694566), (2463, 617298), (3102, 490137), (3582, 424457), (4378, 347283), (4653, 326758), (4926, 308649), (6567, 231522), (7389, 205766), (9031, 168354), (9306, 163379), (9353, 162558), (13134, 115761), (14778, 102883), (18062, 84177), (18706, 81279), (19701, 77174), (27093, 56118), (28059, 54186), (38587, 39402)]