2808716928

素因数分解:

$2^7\times 3^1\times {\mathrm{389}}^1\times {\mathrm{18803}}^1$

素因数の和:19209

約数の個数: 64

約数和(自身を含む): 7480231200

約数和(自身を除く): 4671514272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 389, 778, 1167, 1556, 2334, 3112, 4668, 6224, 9336, 12448, 18672, 18803, 24896, 37344, 37606, 49792, 56409, 74688, 75212, 112818, 149376, 150424, 225636, 300848, 451272, 601696, 902544, 1203392, 1805088, 2406784, 3610176, 7220352, 7314367, 14628734, 21943101, 29257468, 43886202, 58514936, 87772404, 117029872, 175544808, 234059744, 351089616, 468119488, 702179232, 936238976, 1404358464, 2808716928]

約数ペア:

[(1, 2808716928), (2, 1404358464), (3, 936238976), (4, 702179232), (6, 468119488), (8, 351089616), (12, 234059744), (16, 175544808), (24, 117029872), (32, 87772404), (48, 58514936), (64, 43886202), (96, 29257468), (128, 21943101), (192, 14628734), (384, 7314367), (389, 7220352), (778, 3610176), (1167, 2406784), (1556, 1805088), (2334, 1203392), (3112, 902544), (4668, 601696), (6224, 451272), (9336, 300848), (12448, 225636), (18672, 150424), (18803, 149376), (24896, 112818), (37344, 75212), (37606, 74688), (49792, 56409)]