397755036

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1182

約数の個数: 144

約数和(自身を含む): 1215212544

約数和(自身を除く): 817457508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 243, 252, 318, 324, 371, 378, 477, 486, 567, 636, 742, 756, 954, 972, 1103, 1113, 1134, 1431, 1484, 1701, 1908, 2206, 2226, 2268, 2862, 3309, 3339, 3402, 4293, 4412, 4452, 5724, 6618, 6678, 6804, 7721, 8586, 9927, 10017, 12879, 13236, 13356, 15442, 17172, 19854, 20034, 23163, 25758, 29781, 30051, 30884, 39708, 40068, 46326, 51516, 58459, 59562, 60102, 69489, 89343, 90153, 92652, 116918, 119124, 120204, 138978, 175377, 178686, 180306, 208467, 233836, 268029, 277956, 350754, 357372, 360612, 409213, 416934, 526131, 536058, 625401, 701508, 818426, 833868, 1052262, 1072116, 1227639, 1250802, 1578393, 1636852, 1876203, 2104524, 2455278, 2501604, 3156786, 3682917, 3752406, 4735179, 4910556, 6313572, 7365834, 7504812, 9470358, 11048751, 14205537, 14731668, 18940716, 22097502, 28411074, 33146253, 44195004, 56822148, 66292506, 99438759, 132585012, 198877518, 397755036]

約数ペア:

[(1, 397755036), (2, 198877518), (3, 132585012), (4, 99438759), (6, 66292506), (7, 56822148), (9, 44195004), (12, 33146253), (14, 28411074), (18, 22097502), (21, 18940716), (27, 14731668), (28, 14205537), (36, 11048751), (42, 9470358), (53, 7504812), (54, 7365834), (63, 6313572), (81, 4910556), (84, 4735179), (106, 3752406), (108, 3682917), (126, 3156786), (159, 2501604), (162, 2455278), (189, 2104524), (212, 1876203), (243, 1636852), (252, 1578393), (318, 1250802), (324, 1227639), (371, 1072116), (378, 1052262), (477, 833868), (486, 818426), (567, 701508), (636, 625401), (742, 536058), (756, 526131), (954, 416934), (972, 409213), (1103, 360612), (1113, 357372), (1134, 350754), (1431, 277956), (1484, 268029), (1701, 233836), (1908, 208467), (2206, 180306), (2226, 178686), (2268, 175377), (2862, 138978), (3309, 120204), (3339, 119124), (3402, 116918), (4293, 92652), (4412, 90153), (4452, 89343), (5724, 69489), (6618, 60102), (6678, 59562), (6804, 58459), (7721, 51516), (8586, 46326), (9927, 40068), (10017, 39708), (12879, 30884), (13236, 30051), (13356, 29781), (15442, 25758), (17172, 23163), (19854, 20034)]