3880562812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1439}}^1$

素因数の和:1643

約数の個数: 96

約数和(自身を含む): 8457523200

約数和(自身を除く): 4576960388

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 137, 148, 259, 266, 274, 518, 532, 548, 703, 959, 1036, 1406, 1439, 1918, 2603, 2812, 2878, 3836, 4921, 5069, 5206, 5756, 9842, 10073, 10138, 10412, 18221, 19684, 20146, 20276, 27341, 35483, 36442, 40292, 53243, 54682, 70966, 72884, 96311, 106486, 109364, 141932, 191387, 192622, 197143, 212972, 372701, 382774, 385244, 394286, 674177, 745402, 765548, 788572, 1011617, 1348354, 1380001, 1490804, 2023234, 2696708, 2760002, 3745717, 4046468, 5520004, 7081319, 7294291, 7491434, 14162638, 14588582, 14982868, 26220019, 28325276, 29177164, 51060037, 52440038, 102120074, 104880076, 138591529, 204240148, 277183058, 554366116, 970140703, 1940281406, 3880562812]

約数ペア:

[(1, 3880562812), (2, 1940281406), (4, 970140703), (7, 554366116), (14, 277183058), (19, 204240148), (28, 138591529), (37, 104880076), (38, 102120074), (74, 52440038), (76, 51060037), (133, 29177164), (137, 28325276), (148, 26220019), (259, 14982868), (266, 14588582), (274, 14162638), (518, 7491434), (532, 7294291), (548, 7081319), (703, 5520004), (959, 4046468), (1036, 3745717), (1406, 2760002), (1439, 2696708), (1918, 2023234), (2603, 1490804), (2812, 1380001), (2878, 1348354), (3836, 1011617), (4921, 788572), (5069, 765548), (5206, 745402), (5756, 674177), (9842, 394286), (10073, 385244), (10138, 382774), (10412, 372701), (18221, 212972), (19684, 197143), (20146, 192622), (20276, 191387), (27341, 141932), (35483, 109364), (36442, 106486), (40292, 96311), (53243, 72884), (54682, 70966)]