388625076

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1459}}^1$

素因数の和:1634

約数の個数: 108

約数和(自身を含む): 1151099040

約数和(自身を除く): 762473964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 151, 196, 252, 294, 302, 441, 453, 588, 604, 882, 906, 1057, 1359, 1459, 1764, 1812, 2114, 2718, 2918, 3171, 4228, 4377, 5436, 5836, 6342, 7399, 8754, 9513, 10213, 12684, 13131, 14798, 17508, 19026, 20426, 22197, 26262, 29596, 30639, 38052, 40852, 44394, 52524, 61278, 66591, 71491, 88788, 91917, 122556, 133182, 142982, 183834, 214473, 220309, 266364, 285964, 367668, 428946, 440618, 643419, 660927, 857892, 881236, 1286838, 1321854, 1542163, 1982781, 2573676, 2643708, 3084326, 3965562, 4626489, 6168652, 7931124, 9252978, 10795141, 13879467, 18505956, 21590282, 27758934, 32385423, 43180564, 55517868, 64770846, 97156269, 129541692, 194312538, 388625076]

約数ペア:

[(1, 388625076), (2, 194312538), (3, 129541692), (4, 97156269), (6, 64770846), (7, 55517868), (9, 43180564), (12, 32385423), (14, 27758934), (18, 21590282), (21, 18505956), (28, 13879467), (36, 10795141), (42, 9252978), (49, 7931124), (63, 6168652), (84, 4626489), (98, 3965562), (126, 3084326), (147, 2643708), (151, 2573676), (196, 1982781), (252, 1542163), (294, 1321854), (302, 1286838), (441, 881236), (453, 857892), (588, 660927), (604, 643419), (882, 440618), (906, 428946), (1057, 367668), (1359, 285964), (1459, 266364), (1764, 220309), (1812, 214473), (2114, 183834), (2718, 142982), (2918, 133182), (3171, 122556), (4228, 91917), (4377, 88788), (5436, 71491), (5836, 66591), (6342, 61278), (7399, 52524), (8754, 44394), (9513, 40852), (10213, 38052), (12684, 30639), (13131, 29596), (14798, 26262), (17508, 22197), (19026, 20426)]