2912906892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{1549}}^1$

素因数の和:1991

約数の個数: 96

約数和(自身を含む): 7921715200

約数和(自身を除く): 5008808308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 367, 427, 732, 734, 854, 1101, 1281, 1468, 1549, 1708, 2202, 2562, 2569, 3098, 4404, 4647, 5124, 5138, 6196, 7707, 9294, 10276, 10843, 15414, 18588, 21686, 22387, 30828, 32529, 43372, 44774, 65058, 67161, 89548, 94489, 130116, 134322, 156709, 188978, 268644, 283467, 313418, 377956, 470127, 566934, 568483, 626836, 661423, 940254, 1133868, 1136966, 1322846, 1705449, 1880508, 1984269, 2273932, 2645692, 3410898, 3968538, 3979381, 6821796, 7937076, 7958762, 11938143, 15917524, 23876286, 34677463, 47752572, 69354926, 104032389, 138709852, 208064778, 242742241, 416129556, 485484482, 728226723, 970968964, 1456453446, 2912906892]

約数ペア:

[(1, 2912906892), (2, 1456453446), (3, 970968964), (4, 728226723), (6, 485484482), (7, 416129556), (12, 242742241), (14, 208064778), (21, 138709852), (28, 104032389), (42, 69354926), (61, 47752572), (84, 34677463), (122, 23876286), (183, 15917524), (244, 11938143), (366, 7958762), (367, 7937076), (427, 6821796), (732, 3979381), (734, 3968538), (854, 3410898), (1101, 2645692), (1281, 2273932), (1468, 1984269), (1549, 1880508), (1708, 1705449), (2202, 1322846), (2562, 1136966), (2569, 1133868), (3098, 940254), (4404, 661423), (4647, 626836), (5124, 568483), (5138, 566934), (6196, 470127), (7707, 377956), (9294, 313418), (10276, 283467), (10843, 268644), (15414, 188978), (18588, 156709), (21686, 134322), (22387, 130116), (30828, 94489), (32529, 89548), (43372, 67161), (44774, 65058)]