27830083848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1\times {\mathrm{1657}}^1$

素因数の和:2319

約数の個数: 128

約数和(自身を含む): 80077420800

約数和(自身を除く): 52247336952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 389, 514, 771, 778, 1028, 1167, 1542, 1556, 1657, 1799, 2056, 2334, 2723, 3084, 3112, 3314, 3598, 4668, 4971, 5397, 5446, 6168, 6628, 7196, 8169, 9336, 9942, 10794, 10892, 11599, 13256, 14392, 16338, 19884, 21588, 21784, 23198, 32676, 34797, 39768, 43176, 46396, 65352, 69594, 92792, 99973, 139188, 199946, 278376, 299919, 399892, 425849, 599838, 644573, 699811, 799784, 851698, 1199676, 1277547, 1289146, 1399622, 1703396, 1933719, 2099433, 2399352, 2555094, 2578292, 2799244, 2980943, 3406792, 3867438, 4198866, 4512011, 5110188, 5156584, 5598488, 5961886, 7734876, 8397732, 8942829, 9024022, 10220376, 11923772, 13536033, 15469752, 16795464, 17885658, 18048044, 23847544, 27072066, 35771316, 36096088, 54144132, 71542632, 108288264, 165655261, 331310522, 496965783, 662621044, 993931566, 1159586827, 1325242088, 1987863132, 2319173654, 3478760481, 3975726264, 4638347308, 6957520962, 9276694616, 13915041924, 27830083848]

約数ペア:

[(1, 27830083848), (2, 13915041924), (3, 9276694616), (4, 6957520962), (6, 4638347308), (7, 3975726264), (8, 3478760481), (12, 2319173654), (14, 1987863132), (21, 1325242088), (24, 1159586827), (28, 993931566), (42, 662621044), (56, 496965783), (84, 331310522), (168, 165655261), (257, 108288264), (389, 71542632), (514, 54144132), (771, 36096088), (778, 35771316), (1028, 27072066), (1167, 23847544), (1542, 18048044), (1556, 17885658), (1657, 16795464), (1799, 15469752), (2056, 13536033), (2334, 11923772), (2723, 10220376), (3084, 9024022), (3112, 8942829), (3314, 8397732), (3598, 7734876), (4668, 5961886), (4971, 5598488), (5397, 5156584), (5446, 5110188), (6168, 4512011), (6628, 4198866), (7196, 3867438), (8169, 3406792), (9336, 2980943), (9942, 2799244), (10794, 2578292), (10892, 2555094), (11599, 2399352), (13256, 2099433), (14392, 1933719), (16338, 1703396), (19884, 1399622), (21588, 1289146), (21784, 1277547), (23198, 1199676), (32676, 851698), (34797, 799784), (39768, 699811), (43176, 644573), (46396, 599838), (65352, 425849), (69594, 399892), (92792, 299919), (99973, 278376), (139188, 199946)]