423303372

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2917}}^1$

素因数の和:3095

約数の個数: 72

約数和(自身を含む): 1115259600

約数和(自身を除く): 691956228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 139, 174, 261, 278, 348, 417, 522, 556, 834, 1044, 1251, 1668, 2502, 2917, 4031, 5004, 5834, 8062, 8751, 11668, 12093, 16124, 17502, 24186, 26253, 35004, 36279, 48372, 52506, 72558, 84593, 105012, 145116, 169186, 253779, 338372, 405463, 507558, 761337, 810926, 1015116, 1216389, 1522674, 1621852, 2432778, 3045348, 3649167, 4865556, 7298334, 11758427, 14596668, 23516854, 35275281, 47033708, 70550562, 105825843, 141101124, 211651686, 423303372]

約数ペア:

[(1, 423303372), (2, 211651686), (3, 141101124), (4, 105825843), (6, 70550562), (9, 47033708), (12, 35275281), (18, 23516854), (29, 14596668), (36, 11758427), (58, 7298334), (87, 4865556), (116, 3649167), (139, 3045348), (174, 2432778), (261, 1621852), (278, 1522674), (348, 1216389), (417, 1015116), (522, 810926), (556, 761337), (834, 507558), (1044, 405463), (1251, 338372), (1668, 253779), (2502, 169186), (2917, 145116), (4031, 105012), (5004, 84593), (5834, 72558), (8062, 52506), (8751, 48372), (11668, 36279), (12093, 35004), (16124, 26253), (17502, 24186)]