28931935488

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{453877}}^1$

素因数の和:453979

約数の個数: 72

約数和(自身を含む): 77929037088

約数和(自身を除く): 48997101600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 664, 768, 996, 1328, 1992, 2656, 3984, 5312, 7968, 10624, 15936, 21248, 31872, 63744, 453877, 907754, 1361631, 1815508, 2723262, 3631016, 5446524, 7262032, 10893048, 14524064, 21786096, 29048128, 37671791, 43572192, 58096256, 75343582, 87144384, 113015373, 116192512, 150687164, 174288768, 226030746, 301374328, 348577536, 452061492, 602748656, 904122984, 1205497312, 1808245968, 2410994624, 3616491936, 4821989248, 7232983872, 9643978496, 14465967744, 28931935488]

約数ペア:

[(1, 28931935488), (2, 14465967744), (3, 9643978496), (4, 7232983872), (6, 4821989248), (8, 3616491936), (12, 2410994624), (16, 1808245968), (24, 1205497312), (32, 904122984), (48, 602748656), (64, 452061492), (83, 348577536), (96, 301374328), (128, 226030746), (166, 174288768), (192, 150687164), (249, 116192512), (256, 113015373), (332, 87144384), (384, 75343582), (498, 58096256), (664, 43572192), (768, 37671791), (996, 29048128), (1328, 21786096), (1992, 14524064), (2656, 10893048), (3984, 7262032), (5312, 5446524), (7968, 3631016), (10624, 2723262), (15936, 1815508), (21248, 1361631), (31872, 907754), (63744, 453877)]