9685728

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:241

約数の個数: 108

約数和(自身を含む): 29975400

約数和(自身を除く): 20289672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 199, 208, 234, 288, 312, 338, 398, 416, 468, 507, 597, 624, 676, 796, 936, 1014, 1194, 1248, 1352, 1521, 1592, 1791, 1872, 2028, 2388, 2587, 2704, 3042, 3184, 3582, 3744, 4056, 4776, 5174, 5408, 6084, 6368, 7164, 7761, 8112, 9552, 10348, 12168, 14328, 15522, 16224, 19104, 20696, 23283, 24336, 28656, 31044, 33631, 41392, 46566, 48672, 57312, 62088, 67262, 82784, 93132, 100893, 124176, 134524, 186264, 201786, 248352, 269048, 302679, 372528, 403572, 538096, 605358, 745056, 807144, 1076192, 1210716, 1614288, 2421432, 3228576, 4842864, 9685728]

約数ペア:

[(1, 9685728), (2, 4842864), (3, 3228576), (4, 2421432), (6, 1614288), (8, 1210716), (9, 1076192), (12, 807144), (13, 745056), (16, 605358), (18, 538096), (24, 403572), (26, 372528), (32, 302679), (36, 269048), (39, 248352), (48, 201786), (52, 186264), (72, 134524), (78, 124176), (96, 100893), (104, 93132), (117, 82784), (144, 67262), (156, 62088), (169, 57312), (199, 48672), (208, 46566), (234, 41392), (288, 33631), (312, 31044), (338, 28656), (398, 24336), (416, 23283), (468, 20696), (507, 19104), (597, 16224), (624, 15522), (676, 14328), (796, 12168), (936, 10348), (1014, 9552), (1194, 8112), (1248, 7761), (1352, 7164), (1521, 6368), (1592, 6084), (1791, 5408), (1872, 5174), (2028, 4776), (2388, 4056), (2587, 3744), (2704, 3582), (3042, 3184)]