248826528

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{6803}}^1$

素因数の和:6946

約数の個数: 72

約数和(自身を含む): 713276928

約数和(自身を除く): 464450400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 6803, 9144, 12192, 13606, 18288, 20409, 27212, 36576, 40818, 54424, 61227, 81636, 108848, 122454, 163272, 217696, 244908, 326544, 489816, 653088, 863981, 979632, 1727962, 1959264, 2591943, 3455924, 5183886, 6911848, 7775829, 10367772, 13823696, 15551658, 20735544, 27647392, 31103316, 41471088, 62206632, 82942176, 124413264, 248826528]

約数ペア:

[(1, 248826528), (2, 124413264), (3, 82942176), (4, 62206632), (6, 41471088), (8, 31103316), (9, 27647392), (12, 20735544), (16, 15551658), (18, 13823696), (24, 10367772), (32, 7775829), (36, 6911848), (48, 5183886), (72, 3455924), (96, 2591943), (127, 1959264), (144, 1727962), (254, 979632), (288, 863981), (381, 653088), (508, 489816), (762, 326544), (1016, 244908), (1143, 217696), (1524, 163272), (2032, 122454), (2286, 108848), (3048, 81636), (4064, 61227), (4572, 54424), (6096, 40818), (6803, 36576), (9144, 27212), (12192, 20409), (13606, 18288)]