627447828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{839}}^1$

素因数の和:1189

約数の個数: 96

約数和(自身を含む): 1738598400

約数和(自身を除く): 1111150572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 307, 348, 406, 609, 614, 812, 839, 921, 1218, 1228, 1678, 1842, 2149, 2436, 2517, 3356, 3684, 4298, 5034, 5873, 6447, 8596, 8903, 10068, 11746, 12894, 17619, 17806, 23492, 24331, 25788, 26709, 35238, 35612, 48662, 53418, 62321, 70476, 72993, 97324, 106836, 124642, 145986, 170317, 186963, 249284, 257573, 291972, 340634, 373926, 510951, 515146, 681268, 747852, 772719, 1021902, 1030292, 1545438, 1803011, 2043804, 3090876, 3606022, 5409033, 7212044, 7469617, 10818066, 14939234, 21636132, 22408851, 29878468, 44817702, 52287319, 89635404, 104574638, 156861957, 209149276, 313723914, 627447828]

約数ペア:

[(1, 627447828), (2, 313723914), (3, 209149276), (4, 156861957), (6, 104574638), (7, 89635404), (12, 52287319), (14, 44817702), (21, 29878468), (28, 22408851), (29, 21636132), (42, 14939234), (58, 10818066), (84, 7469617), (87, 7212044), (116, 5409033), (174, 3606022), (203, 3090876), (307, 2043804), (348, 1803011), (406, 1545438), (609, 1030292), (614, 1021902), (812, 772719), (839, 747852), (921, 681268), (1218, 515146), (1228, 510951), (1678, 373926), (1842, 340634), (2149, 291972), (2436, 257573), (2517, 249284), (3356, 186963), (3684, 170317), (4298, 145986), (5034, 124642), (5873, 106836), (6447, 97324), (8596, 72993), (8903, 70476), (10068, 62321), (11746, 53418), (12894, 48662), (17619, 35612), (17806, 35238), (23492, 26709), (24331, 25788)]