1004681024

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{587}}^1$

素因数の和:1215

約数の個数: 56

約数和(自身を含む): 2043135360

約数和(自身を除く): 1038454336

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 569, 587, 752, 1138, 1174, 1504, 2276, 2348, 3008, 4552, 4696, 9104, 9392, 18208, 18784, 26743, 27589, 36416, 37568, 53486, 55178, 106972, 110356, 213944, 220712, 334003, 427888, 441424, 668006, 855776, 882848, 1336012, 1711552, 1765696, 2672024, 5344048, 10688096, 15698141, 21376192, 31396282, 62792564, 125585128, 251170256, 502340512, 1004681024]

約数ペア:

[(1, 1004681024), (2, 502340512), (4, 251170256), (8, 125585128), (16, 62792564), (32, 31396282), (47, 21376192), (64, 15698141), (94, 10688096), (188, 5344048), (376, 2672024), (569, 1765696), (587, 1711552), (752, 1336012), (1138, 882848), (1174, 855776), (1504, 668006), (2276, 441424), (2348, 427888), (3008, 334003), (4552, 220712), (4696, 213944), (9104, 110356), (9392, 106972), (18208, 55178), (18784, 53486), (26743, 37568), (27589, 36416)]