397124136

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{983}}^1$

素因数の和:1207

約数の個数: 96

約数和(自身を含む): 1117509120

約数和(自身を除く): 720384984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 181, 186, 248, 279, 362, 372, 543, 558, 724, 744, 983, 1086, 1116, 1448, 1629, 1966, 2172, 2232, 2949, 3258, 3932, 4344, 5611, 5898, 6516, 7864, 8847, 11222, 11796, 13032, 16833, 17694, 22444, 23592, 30473, 33666, 35388, 44888, 50499, 60946, 67332, 70776, 91419, 100998, 121892, 134664, 177923, 182838, 201996, 243784, 274257, 355846, 365676, 403992, 533769, 548514, 711692, 731352, 1067538, 1097028, 1423384, 1601307, 2135076, 2194056, 3202614, 4270152, 5515613, 6405228, 11031226, 12810456, 16546839, 22062452, 33093678, 44124904, 49640517, 66187356, 99281034, 132374712, 198562068, 397124136]

約数ペア:

[(1, 397124136), (2, 198562068), (3, 132374712), (4, 99281034), (6, 66187356), (8, 49640517), (9, 44124904), (12, 33093678), (18, 22062452), (24, 16546839), (31, 12810456), (36, 11031226), (62, 6405228), (72, 5515613), (93, 4270152), (124, 3202614), (181, 2194056), (186, 2135076), (248, 1601307), (279, 1423384), (362, 1097028), (372, 1067538), (543, 731352), (558, 711692), (724, 548514), (744, 533769), (983, 403992), (1086, 365676), (1116, 355846), (1448, 274257), (1629, 243784), (1966, 201996), (2172, 182838), (2232, 177923), (2949, 134664), (3258, 121892), (3932, 100998), (4344, 91419), (5611, 70776), (5898, 67332), (6516, 60946), (7864, 50499), (8847, 44888), (11222, 35388), (11796, 33666), (13032, 30473), (16833, 23592), (17694, 22444)]