381054421692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{51769}}^1\times {\mathrm{29209}}^1$

素因数の和:80995

約数の個数: 72

約数和(自身を含む): 1100882837600

約数和(自身を除く): 719828415908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 29209, 51769, 58418, 87627, 103538, 116836, 155307, 175254, 204463, 207076, 262881, 310614, 350508, 362383, 408926, 465921, 525762, 613389, 621228, 724766, 817852, 931842, 1051524, 1087149, 1226778, 1449532, 1840167, 1863684, 2174298, 2453556, 3261447, 3680334, 4348596, 6522894, 7360668, 13045788, 1512120721, 3024241442, 4536362163, 6048482884, 9072724326, 10584845047, 13609086489, 18145448652, 21169690094, 27218172978, 31754535141, 42339380188, 54436345956, 63509070282, 95263605423, 127018140564, 190527210846, 381054421692]

約数ペア:

[(1, 381054421692), (2, 190527210846), (3, 127018140564), (4, 95263605423), (6, 63509070282), (7, 54436345956), (9, 42339380188), (12, 31754535141), (14, 27218172978), (18, 21169690094), (21, 18145448652), (28, 13609086489), (36, 10584845047), (42, 9072724326), (63, 6048482884), (84, 4536362163), (126, 3024241442), (252, 1512120721), (29209, 13045788), (51769, 7360668), (58418, 6522894), (87627, 4348596), (103538, 3680334), (116836, 3261447), (155307, 2453556), (175254, 2174298), (204463, 1863684), (207076, 1840167), (262881, 1449532), (310614, 1226778), (350508, 1087149), (362383, 1051524), (408926, 931842), (465921, 817852), (525762, 724766), (613389, 621228)]