489907584

素因数分解:

$2^7\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2609}}^1$

素因数の和:2792

約数の個数: 96

約数和(自身を含む): 1418952600

約数和(自身を除く): 929045016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 163, 192, 288, 326, 384, 489, 576, 652, 978, 1152, 1304, 1467, 1956, 2608, 2609, 2934, 3912, 5216, 5218, 5868, 7824, 7827, 10432, 10436, 11736, 15648, 15654, 20864, 20872, 23472, 23481, 31296, 31308, 41744, 46944, 46962, 62592, 62616, 83488, 93888, 93924, 125232, 166976, 187776, 187848, 250464, 333952, 375696, 425267, 500928, 751392, 850534, 1001856, 1275801, 1502784, 1701068, 2551602, 3005568, 3402136, 3827403, 5103204, 6804272, 7654806, 10206408, 13608544, 15309612, 20412816, 27217088, 30619224, 40825632, 54434176, 61238448, 81651264, 122476896, 163302528, 244953792, 489907584]

約数ペア:

[(1, 489907584), (2, 244953792), (3, 163302528), (4, 122476896), (6, 81651264), (8, 61238448), (9, 54434176), (12, 40825632), (16, 30619224), (18, 27217088), (24, 20412816), (32, 15309612), (36, 13608544), (48, 10206408), (64, 7654806), (72, 6804272), (96, 5103204), (128, 3827403), (144, 3402136), (163, 3005568), (192, 2551602), (288, 1701068), (326, 1502784), (384, 1275801), (489, 1001856), (576, 850534), (652, 751392), (978, 500928), (1152, 425267), (1304, 375696), (1467, 333952), (1956, 250464), (2608, 187848), (2609, 187776), (2934, 166976), (3912, 125232), (5216, 93924), (5218, 93888), (5868, 83488), (7824, 62616), (7827, 62592), (10432, 46962), (10436, 46944), (11736, 41744), (15648, 31308), (15654, 31296), (20864, 23481), (20872, 23472)]