1249784064

素因数分解:

$2^8\times 3^2\times {\mathrm{542441}}^1$

素因数の和:542463

約数の個数: 54

約数和(自身を含む): 3603442206

約数和(自身を除く): 2353658142

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 542441, 1084882, 1627323, 2169764, 3254646, 4339528, 4881969, 6509292, 8679056, 9763938, 13018584, 17358112, 19527876, 26037168, 34716224, 39055752, 52074336, 69432448, 78111504, 104148672, 138864896, 156223008, 208297344, 312446016, 416594688, 624892032, 1249784064]

約数ペア:

[(1, 1249784064), (2, 624892032), (3, 416594688), (4, 312446016), (6, 208297344), (8, 156223008), (9, 138864896), (12, 104148672), (16, 78111504), (18, 69432448), (24, 52074336), (32, 39055752), (36, 34716224), (48, 26037168), (64, 19527876), (72, 17358112), (96, 13018584), (128, 9763938), (144, 8679056), (192, 6509292), (256, 4881969), (288, 4339528), (384, 3254646), (576, 2169764), (768, 1627323), (1152, 1084882), (2304, 542441)]