1020252828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{853}}^1$

素因数の和:1387

約数の個数: 96

約数和(自身を含む): 2823528960

約数和(自身を除く): 1803276132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 491, 609, 812, 853, 982, 1218, 1473, 1706, 1964, 2436, 2559, 2946, 3412, 3437, 5118, 5892, 5971, 6874, 10236, 10311, 11942, 13748, 14239, 17913, 20622, 23884, 24737, 28478, 35826, 41244, 42717, 49474, 56956, 71652, 74211, 85434, 98948, 99673, 148422, 170868, 173159, 199346, 296844, 299019, 346318, 398692, 418823, 519477, 598038, 692636, 837646, 1038954, 1196076, 1256469, 1675292, 2077908, 2512938, 2931761, 5025876, 5863522, 8795283, 11727044, 12145867, 17590566, 24291734, 35181132, 36437601, 48583468, 72875202, 85021069, 145750404, 170042138, 255063207, 340084276, 510126414, 1020252828]

約数ペア:

[(1, 1020252828), (2, 510126414), (3, 340084276), (4, 255063207), (6, 170042138), (7, 145750404), (12, 85021069), (14, 72875202), (21, 48583468), (28, 36437601), (29, 35181132), (42, 24291734), (58, 17590566), (84, 12145867), (87, 11727044), (116, 8795283), (174, 5863522), (203, 5025876), (348, 2931761), (406, 2512938), (491, 2077908), (609, 1675292), (812, 1256469), (853, 1196076), (982, 1038954), (1218, 837646), (1473, 692636), (1706, 598038), (1964, 519477), (2436, 418823), (2559, 398692), (2946, 346318), (3412, 299019), (3437, 296844), (5118, 199346), (5892, 173159), (5971, 170868), (6874, 148422), (10236, 99673), (10311, 98948), (11942, 85434), (13748, 74211), (14239, 71652), (17913, 56956), (20622, 49474), (23884, 42717), (24737, 41244), (28478, 35826)]