7078440264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1\times {\mathrm{1223}}^1$

素因数の和:2019

約数の個数: 128

約数和(自身を含む): 20699504640

約数和(自身を除く): 13621064376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 733, 987, 1128, 1223, 1316, 1466, 1974, 2199, 2446, 2632, 2932, 3669, 3948, 4398, 4892, 5131, 5864, 7338, 7896, 8561, 8796, 9784, 10262, 14676, 15393, 17122, 17592, 20524, 25683, 29352, 30786, 34244, 34451, 41048, 51366, 57481, 61572, 68488, 68902, 102732, 103353, 114962, 123144, 137804, 172443, 205464, 206706, 229924, 241157, 275608, 344886, 402367, 413412, 459848, 482314, 689772, 723471, 804734, 826824, 896459, 964628, 1207101, 1379544, 1446942, 1609468, 1792918, 1929256, 2414202, 2689377, 2893884, 3218936, 3585836, 4828404, 5378754, 5787768, 6275213, 7171672, 9656808, 10757508, 12550426, 18825639, 21515016, 25100852, 37651278, 42133573, 50201704, 75302556, 84267146, 126400719, 150605112, 168534292, 252801438, 294935011, 337068584, 505602876, 589870022, 884805033, 1011205752, 1179740044, 1769610066, 2359480088, 3539220132, 7078440264]

約数ペア:

[(1, 7078440264), (2, 3539220132), (3, 2359480088), (4, 1769610066), (6, 1179740044), (7, 1011205752), (8, 884805033), (12, 589870022), (14, 505602876), (21, 337068584), (24, 294935011), (28, 252801438), (42, 168534292), (47, 150605112), (56, 126400719), (84, 84267146), (94, 75302556), (141, 50201704), (168, 42133573), (188, 37651278), (282, 25100852), (329, 21515016), (376, 18825639), (564, 12550426), (658, 10757508), (733, 9656808), (987, 7171672), (1128, 6275213), (1223, 5787768), (1316, 5378754), (1466, 4828404), (1974, 3585836), (2199, 3218936), (2446, 2893884), (2632, 2689377), (2932, 2414202), (3669, 1929256), (3948, 1792918), (4398, 1609468), (4892, 1446942), (5131, 1379544), (5864, 1207101), (7338, 964628), (7896, 896459), (8561, 826824), (8796, 804734), (9784, 723471), (10262, 689772), (14676, 482314), (15393, 459848), (17122, 413412), (17592, 402367), (20524, 344886), (25683, 275608), (29352, 241157), (30786, 229924), (34244, 206706), (34451, 205464), (41048, 172443), (51366, 137804), (57481, 123144), (61572, 114962), (68488, 103353), (68902, 102732)]