8889678042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{14669}}^1$

素因数の和:15035

約数の個数: 64

約数和(自身を含む): 20820602880

約数和(自身を除く): 11930924838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 307, 329, 614, 658, 921, 987, 1842, 1974, 2149, 4298, 6447, 12894, 14429, 14669, 28858, 29338, 43287, 44007, 86574, 88014, 101003, 102683, 202006, 205366, 303009, 308049, 606018, 616098, 689443, 1378886, 2068329, 4136658, 4503383, 4826101, 9006766, 9652202, 13510149, 14478303, 27020298, 28956606, 31523681, 63047362, 94571043, 189142086, 211659001, 423318002, 634977003, 1269954006, 1481613007, 2963226014, 4444839021, 8889678042]

約数ペア:

[(1, 8889678042), (2, 4444839021), (3, 2963226014), (6, 1481613007), (7, 1269954006), (14, 634977003), (21, 423318002), (42, 211659001), (47, 189142086), (94, 94571043), (141, 63047362), (282, 31523681), (307, 28956606), (329, 27020298), (614, 14478303), (658, 13510149), (921, 9652202), (987, 9006766), (1842, 4826101), (1974, 4503383), (2149, 4136658), (4298, 2068329), (6447, 1378886), (12894, 689443), (14429, 616098), (14669, 606018), (28858, 308049), (29338, 303009), (43287, 205366), (44007, 202006), (86574, 102683), (88014, 101003)]