25116090112

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{1283}}^1\times {\mathrm{1627}}^1$

素因数の和:2973

約数の個数: 72

約数和(自身を含む): 51272153856

約数和(自身を除く): 26156063744

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1283, 1504, 1627, 2566, 3008, 3254, 5132, 6016, 6508, 10264, 12032, 13016, 20528, 26032, 41056, 52064, 60301, 76469, 82112, 104128, 120602, 152938, 164224, 208256, 241204, 305876, 328448, 416512, 482408, 611752, 964816, 1223504, 1929632, 2087441, 2447008, 3859264, 4174882, 4894016, 7718528, 8349764, 9788032, 15437056, 16699528, 19576064, 33399056, 66798112, 98109727, 133596224, 196219454, 267192448, 392438908, 534384896, 784877816, 1569755632, 3139511264, 6279022528, 12558045056, 25116090112]

約数ペア:

[(1, 25116090112), (2, 12558045056), (4, 6279022528), (8, 3139511264), (16, 1569755632), (32, 784877816), (47, 534384896), (64, 392438908), (94, 267192448), (128, 196219454), (188, 133596224), (256, 98109727), (376, 66798112), (752, 33399056), (1283, 19576064), (1504, 16699528), (1627, 15437056), (2566, 9788032), (3008, 8349764), (3254, 7718528), (5132, 4894016), (6016, 4174882), (6508, 3859264), (10264, 2447008), (12032, 2087441), (13016, 1929632), (20528, 1223504), (26032, 964816), (41056, 611752), (52064, 482408), (60301, 416512), (76469, 328448), (82112, 305876), (104128, 241204), (120602, 208256), (152938, 164224)]