253470168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3163}}^1$

素因数の和:3238

約数の個数: 128

約数和(自身を含む): 820108800

約数和(自身を除く): 566638632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 159, 168, 189, 212, 216, 252, 318, 371, 378, 424, 477, 504, 636, 742, 756, 954, 1113, 1272, 1431, 1484, 1512, 1908, 2226, 2862, 2968, 3163, 3339, 3816, 4452, 5724, 6326, 6678, 8904, 9489, 10017, 11448, 12652, 13356, 18978, 20034, 22141, 25304, 26712, 28467, 37956, 40068, 44282, 56934, 66423, 75912, 80136, 85401, 88564, 113868, 132846, 167639, 170802, 177128, 199269, 227736, 265692, 335278, 341604, 398538, 502917, 531384, 597807, 670556, 683208, 797076, 1005834, 1173473, 1195614, 1341112, 1508751, 1594152, 2011668, 2346946, 2391228, 3017502, 3520419, 4023336, 4526253, 4693892, 4782456, 6035004, 7040838, 9052506, 9387784, 10561257, 12070008, 14081676, 18105012, 21122514, 28163352, 31683771, 36210024, 42245028, 63367542, 84490056, 126735084, 253470168]

約数ペア:

[(1, 253470168), (2, 126735084), (3, 84490056), (4, 63367542), (6, 42245028), (7, 36210024), (8, 31683771), (9, 28163352), (12, 21122514), (14, 18105012), (18, 14081676), (21, 12070008), (24, 10561257), (27, 9387784), (28, 9052506), (36, 7040838), (42, 6035004), (53, 4782456), (54, 4693892), (56, 4526253), (63, 4023336), (72, 3520419), (84, 3017502), (106, 2391228), (108, 2346946), (126, 2011668), (159, 1594152), (168, 1508751), (189, 1341112), (212, 1195614), (216, 1173473), (252, 1005834), (318, 797076), (371, 683208), (378, 670556), (424, 597807), (477, 531384), (504, 502917), (636, 398538), (742, 341604), (756, 335278), (954, 265692), (1113, 227736), (1272, 199269), (1431, 177128), (1484, 170802), (1512, 167639), (1908, 132846), (2226, 113868), (2862, 88564), (2968, 85401), (3163, 80136), (3339, 75912), (3816, 66423), (4452, 56934), (5724, 44282), (6326, 40068), (6678, 37956), (8904, 28467), (9489, 26712), (10017, 25304), (11448, 22141), (12652, 20034), (13356, 18978)]