8126366985

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:588

約数の個数: 128

約数和(自身を含む): 16049664000

約数和(自身を除く): 7923297015

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 107, 135, 165, 199, 257, 297, 321, 495, 535, 597, 771, 963, 995, 1177, 1285, 1485, 1605, 1791, 2189, 2313, 2827, 2889, 2985, 3531, 3855, 4815, 5373, 5885, 6567, 6939, 8481, 8955, 10593, 10945, 11565, 14135, 14445, 17655, 19701, 21293, 25443, 26865, 27499, 31779, 32835, 34695, 42405, 51143, 52965, 59103, 63879, 76329, 82497, 98505, 106465, 127215, 137495, 153429, 158895, 191637, 234223, 247491, 255715, 295515, 302489, 319395, 381645, 412485, 460287, 562573, 574911, 702669, 742473, 767145, 907467, 958185, 1171115, 1237455, 1380861, 1512445, 1687719, 2108007, 2301435, 2722401, 2812865, 2874555, 3513345, 3712365, 4537335, 5063157, 5472301, 6324021, 6904305, 8167203, 8438595, 10540035, 13612005, 15189471, 16416903, 25315785, 27361505, 31620105, 40836015, 49250709, 60195311, 75947355, 82084515, 147752127, 180585933, 246253545, 300976555, 541757799, 738760635, 902929665, 1625273397, 2708788995, 8126366985]

約数ペア:

[(1, 8126366985), (3, 2708788995), (5, 1625273397), (9, 902929665), (11, 738760635), (15, 541757799), (27, 300976555), (33, 246253545), (45, 180585933), (55, 147752127), (99, 82084515), (107, 75947355), (135, 60195311), (165, 49250709), (199, 40836015), (257, 31620105), (297, 27361505), (321, 25315785), (495, 16416903), (535, 15189471), (597, 13612005), (771, 10540035), (963, 8438595), (995, 8167203), (1177, 6904305), (1285, 6324021), (1485, 5472301), (1605, 5063157), (1791, 4537335), (2189, 3712365), (2313, 3513345), (2827, 2874555), (2889, 2812865), (2985, 2722401), (3531, 2301435), (3855, 2108007), (4815, 1687719), (5373, 1512445), (5885, 1380861), (6567, 1237455), (6939, 1171115), (8481, 958185), (8955, 907467), (10593, 767145), (10945, 742473), (11565, 702669), (14135, 574911), (14445, 562573), (17655, 460287), (19701, 412485), (21293, 381645), (25443, 319395), (26865, 302489), (27499, 295515), (31779, 255715), (32835, 247491), (34695, 234223), (42405, 191637), (51143, 158895), (52965, 153429), (59103, 137495), (63879, 127215), (76329, 106465), (82497, 98505)]