272448336

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1$

素因数の和:980

約数の個数: 80

約数和(自身を含む): 730254848

約数和(自身を除く): 457806512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 277, 372, 496, 554, 661, 744, 831, 1108, 1322, 1488, 1662, 1983, 2216, 2644, 3324, 3966, 4432, 5288, 6648, 7932, 8587, 10576, 13296, 15864, 17174, 20491, 25761, 31728, 34348, 40982, 51522, 61473, 68696, 81964, 103044, 122946, 137392, 163928, 183097, 206088, 245892, 327856, 366194, 412176, 491784, 549291, 732388, 983568, 1098582, 1464776, 2197164, 2929552, 4394328, 5676007, 8788656, 11352014, 17028021, 22704028, 34056042, 45408056, 68112084, 90816112, 136224168, 272448336]

約数ペア:

[(1, 272448336), (2, 136224168), (3, 90816112), (4, 68112084), (6, 45408056), (8, 34056042), (12, 22704028), (16, 17028021), (24, 11352014), (31, 8788656), (48, 5676007), (62, 4394328), (93, 2929552), (124, 2197164), (186, 1464776), (248, 1098582), (277, 983568), (372, 732388), (496, 549291), (554, 491784), (661, 412176), (744, 366194), (831, 327856), (1108, 245892), (1322, 206088), (1488, 183097), (1662, 163928), (1983, 137392), (2216, 122946), (2644, 103044), (3324, 81964), (3966, 68696), (4432, 61473), (5288, 51522), (6648, 40982), (7932, 34348), (8587, 31728), (10576, 25761), (13296, 20491), (15864, 17174)]