771415008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:649

約数の個数: 192

約数和(自身を含む): 2509678080

約数和(自身を除く): 1738263072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 227, 273, 312, 336, 364, 389, 416, 454, 546, 624, 672, 681, 728, 778, 908, 1092, 1167, 1248, 1362, 1456, 1556, 1589, 1816, 2184, 2334, 2723, 2724, 2912, 2951, 3112, 3178, 3632, 4368, 4668, 4767, 5057, 5446, 5448, 5902, 6224, 6356, 7264, 8169, 8736, 8853, 9336, 9534, 10114, 10892, 10896, 11804, 12448, 12712, 15171, 16338, 17706, 18672, 19068, 20228, 20657, 21784, 21792, 23608, 25424, 30342, 32676, 35399, 35412, 37344, 38136, 40456, 41314, 43568, 47216, 50848, 60684, 61971, 65352, 70798, 70824, 76272, 80912, 82628, 87136, 88303, 94432, 106197, 121368, 123942, 130704, 141596, 141648, 152544, 161824, 165256, 176606, 212394, 242736, 247884, 261408, 264909, 283192, 283296, 330512, 353212, 424788, 485472, 495768, 529818, 566384, 618121, 661024, 706424, 849576, 991536, 1059636, 1132768, 1147939, 1236242, 1412848, 1699152, 1854363, 1983072, 2119272, 2295878, 2472484, 2825696, 3398304, 3443817, 3708726, 4238544, 4591756, 4944968, 6887634, 7417452, 8035573, 8477088, 9183512, 9889936, 13775268, 14834904, 16071146, 18367024, 19779872, 24106719, 27550536, 29669808, 32142292, 36734048, 48213438, 55101072, 59339616, 64284584, 96426876, 110202144, 128569168, 192853752, 257138336, 385707504, 771415008]

約数ペア:

[(1, 771415008), (2, 385707504), (3, 257138336), (4, 192853752), (6, 128569168), (7, 110202144), (8, 96426876), (12, 64284584), (13, 59339616), (14, 55101072), (16, 48213438), (21, 36734048), (24, 32142292), (26, 29669808), (28, 27550536), (32, 24106719), (39, 19779872), (42, 18367024), (48, 16071146), (52, 14834904), (56, 13775268), (78, 9889936), (84, 9183512), (91, 8477088), (96, 8035573), (104, 7417452), (112, 6887634), (156, 4944968), (168, 4591756), (182, 4238544), (208, 3708726), (224, 3443817), (227, 3398304), (273, 2825696), (312, 2472484), (336, 2295878), (364, 2119272), (389, 1983072), (416, 1854363), (454, 1699152), (546, 1412848), (624, 1236242), (672, 1147939), (681, 1132768), (728, 1059636), (778, 991536), (908, 849576), (1092, 706424), (1167, 661024), (1248, 618121), (1362, 566384), (1456, 529818), (1556, 495768), (1589, 485472), (1816, 424788), (2184, 353212), (2334, 330512), (2723, 283296), (2724, 283192), (2912, 264909), (2951, 261408), (3112, 247884), (3178, 242736), (3632, 212394), (4368, 176606), (4668, 165256), (4767, 161824), (5057, 152544), (5446, 141648), (5448, 141596), (5902, 130704), (6224, 123942), (6356, 121368), (7264, 106197), (8169, 94432), (8736, 88303), (8853, 87136), (9336, 82628), (9534, 80912), (10114, 76272), (10892, 70824), (10896, 70798), (11804, 65352), (12448, 61971), (12712, 60684), (15171, 50848), (16338, 47216), (17706, 43568), (18672, 41314), (19068, 40456), (20228, 38136), (20657, 37344), (21784, 35412), (21792, 35399), (23608, 32676), (25424, 30342)]