996819894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{733}}^1$

素因数の和:1042

約数の個数: 96

約数和(自身を含む): 2539240704

約数和(自身を除く): 1542420810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 251, 258, 301, 387, 502, 602, 733, 753, 774, 903, 1466, 1506, 1757, 1806, 2199, 2259, 2709, 3514, 4398, 4518, 5131, 5271, 5418, 6597, 10262, 10542, 10793, 13194, 15393, 15813, 21586, 30786, 31519, 31626, 32379, 46179, 63038, 64758, 75551, 92358, 94557, 97137, 151102, 183983, 189114, 194274, 220633, 226653, 283671, 367966, 441266, 453306, 551949, 567342, 661899, 679959, 1103898, 1287881, 1323798, 1359918, 1655847, 1985697, 2575762, 3311694, 3863643, 3971394, 7727286, 7911269, 11590929, 15822538, 23181858, 23733807, 47467614, 55378883, 71201421, 110757766, 142402842, 166136649, 332273298, 498409947, 996819894]

約数ペア:

[(1, 996819894), (2, 498409947), (3, 332273298), (6, 166136649), (7, 142402842), (9, 110757766), (14, 71201421), (18, 55378883), (21, 47467614), (42, 23733807), (43, 23181858), (63, 15822538), (86, 11590929), (126, 7911269), (129, 7727286), (251, 3971394), (258, 3863643), (301, 3311694), (387, 2575762), (502, 1985697), (602, 1655847), (733, 1359918), (753, 1323798), (774, 1287881), (903, 1103898), (1466, 679959), (1506, 661899), (1757, 567342), (1806, 551949), (2199, 453306), (2259, 441266), (2709, 367966), (3514, 283671), (4398, 226653), (4518, 220633), (5131, 194274), (5271, 189114), (5418, 183983), (6597, 151102), (10262, 97137), (10542, 94557), (10793, 92358), (13194, 75551), (15393, 64758), (15813, 63038), (21586, 46179), (30786, 32379), (31519, 31626)]