29778016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 67858560

約数和(自身を除く): 38080544

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 43, 67, 68, 76, 86, 134, 136, 152, 172, 268, 272, 304, 323, 344, 536, 544, 608, 646, 688, 731, 817, 1072, 1139, 1273, 1292, 1376, 1462, 1634, 2144, 2278, 2546, 2584, 2881, 2924, 3268, 4556, 5092, 5168, 5762, 5848, 6536, 9112, 10184, 10336, 11524, 11696, 13072, 13889, 18224, 20368, 21641, 23048, 23392, 26144, 27778, 36448, 40736, 43282, 46096, 48977, 54739, 55556, 86564, 92192, 97954, 109478, 111112, 173128, 195908, 218956, 222224, 346256, 391816, 437912, 444448, 692512, 783632, 875824, 930563, 1567264, 1751648, 1861126, 3722252, 7444504, 14889008, 29778016]

約数ペア:

[(1, 29778016), (2, 14889008), (4, 7444504), (8, 3722252), (16, 1861126), (17, 1751648), (19, 1567264), (32, 930563), (34, 875824), (38, 783632), (43, 692512), (67, 444448), (68, 437912), (76, 391816), (86, 346256), (134, 222224), (136, 218956), (152, 195908), (172, 173128), (268, 111112), (272, 109478), (304, 97954), (323, 92192), (344, 86564), (536, 55556), (544, 54739), (608, 48977), (646, 46096), (688, 43282), (731, 40736), (817, 36448), (1072, 27778), (1139, 26144), (1273, 23392), (1292, 23048), (1376, 21641), (1462, 20368), (1634, 18224), (2144, 13889), (2278, 13072), (2546, 11696), (2584, 11524), (2881, 10336), (2924, 10184), (3268, 9112), (4556, 6536), (5092, 5848), (5168, 5762)]