306604872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1019}}^1$

素因数の和:1240

約数の個数: 128

約数和(自身を含む): 979200000

約数和(自身を除く): 672595128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 199, 216, 252, 378, 398, 504, 597, 756, 796, 1019, 1194, 1393, 1512, 1592, 1791, 2038, 2388, 2786, 3057, 3582, 4076, 4179, 4776, 5373, 5572, 6114, 7133, 7164, 8152, 8358, 9171, 10746, 11144, 12228, 12537, 14266, 14328, 16716, 18342, 21399, 21492, 24456, 25074, 27513, 28532, 33432, 36684, 37611, 42798, 42984, 50148, 55026, 57064, 64197, 73368, 75222, 85596, 100296, 110052, 128394, 150444, 171192, 192591, 202781, 220104, 256788, 300888, 385182, 405562, 513576, 608343, 770364, 811124, 1216686, 1419467, 1540728, 1622248, 1825029, 2433372, 2838934, 3650058, 4258401, 4866744, 5475087, 5677868, 7300116, 8516802, 10950174, 11355736, 12775203, 14600232, 17033604, 21900348, 25550406, 34067208, 38325609, 43800696, 51100812, 76651218, 102201624, 153302436, 306604872]

約数ペア:

[(1, 306604872), (2, 153302436), (3, 102201624), (4, 76651218), (6, 51100812), (7, 43800696), (8, 38325609), (9, 34067208), (12, 25550406), (14, 21900348), (18, 17033604), (21, 14600232), (24, 12775203), (27, 11355736), (28, 10950174), (36, 8516802), (42, 7300116), (54, 5677868), (56, 5475087), (63, 4866744), (72, 4258401), (84, 3650058), (108, 2838934), (126, 2433372), (168, 1825029), (189, 1622248), (199, 1540728), (216, 1419467), (252, 1216686), (378, 811124), (398, 770364), (504, 608343), (597, 513576), (756, 405562), (796, 385182), (1019, 300888), (1194, 256788), (1393, 220104), (1512, 202781), (1592, 192591), (1791, 171192), (2038, 150444), (2388, 128394), (2786, 110052), (3057, 100296), (3582, 85596), (4076, 75222), (4179, 73368), (4776, 64197), (5373, 57064), (5572, 55026), (6114, 50148), (7133, 42984), (7164, 42798), (8152, 37611), (8358, 36684), (9171, 33432), (10746, 28532), (11144, 27513), (12228, 25074), (12537, 24456), (14266, 21492), (14328, 21399), (16716, 18342)]