1191796736

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 168

約数和(自身を含む): 2796381504

約数和(自身を除く): 1604584768

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 64, 76, 104, 124, 128, 152, 208, 247, 248, 256, 304, 361, 403, 416, 494, 496, 512, 589, 608, 722, 806, 832, 988, 992, 1024, 1178, 1216, 1444, 1612, 1664, 1976, 1984, 2048, 2356, 2432, 2888, 3224, 3328, 3952, 3968, 4096, 4693, 4712, 4864, 5776, 6448, 6656, 7657, 7904, 7936, 8192, 9386, 9424, 9728, 11191, 11552, 12896, 13312, 15314, 15808, 15872, 18772, 18848, 19456, 22382, 23104, 25792, 26624, 30628, 31616, 31744, 37544, 37696, 38912, 44764, 46208, 51584, 53248, 61256, 63232, 63488, 75088, 75392, 77824, 89528, 92416, 103168, 106496, 122512, 126464, 126976, 145483, 150176, 150784, 155648, 179056, 184832, 206336, 245024, 252928, 253952, 290966, 300352, 301568, 358112, 369664, 412672, 490048, 505856, 581932, 600704, 603136, 716224, 739328, 825344, 980096, 1011712, 1163864, 1201408, 1206272, 1432448, 1478656, 1650688, 1960192, 2023424, 2327728, 2402816, 2412544, 2864896, 2957312, 3301376, 3920384, 4655456, 4805632, 4825088, 5729792, 7840768, 9310912, 9611264, 11459584, 15681536, 18621824, 19222528, 22919168, 31363072, 37243648, 38445056, 45838336, 62726144, 74487296, 91676672, 148974592, 297949184, 595898368, 1191796736]

約数ペア:

[(1, 1191796736), (2, 595898368), (4, 297949184), (8, 148974592), (13, 91676672), (16, 74487296), (19, 62726144), (26, 45838336), (31, 38445056), (32, 37243648), (38, 31363072), (52, 22919168), (62, 19222528), (64, 18621824), (76, 15681536), (104, 11459584), (124, 9611264), (128, 9310912), (152, 7840768), (208, 5729792), (247, 4825088), (248, 4805632), (256, 4655456), (304, 3920384), (361, 3301376), (403, 2957312), (416, 2864896), (494, 2412544), (496, 2402816), (512, 2327728), (589, 2023424), (608, 1960192), (722, 1650688), (806, 1478656), (832, 1432448), (988, 1206272), (992, 1201408), (1024, 1163864), (1178, 1011712), (1216, 980096), (1444, 825344), (1612, 739328), (1664, 716224), (1976, 603136), (1984, 600704), (2048, 581932), (2356, 505856), (2432, 490048), (2888, 412672), (3224, 369664), (3328, 358112), (3952, 301568), (3968, 300352), (4096, 290966), (4693, 253952), (4712, 252928), (4864, 245024), (5776, 206336), (6448, 184832), (6656, 179056), (7657, 155648), (7904, 150784), (7936, 150176), (8192, 145483), (9386, 126976), (9424, 126464), (9728, 122512), (11191, 106496), (11552, 103168), (12896, 92416), (13312, 89528), (15314, 77824), (15808, 75392), (15872, 75088), (18772, 63488), (18848, 63232), (19456, 61256), (22382, 53248), (23104, 51584), (25792, 46208), (26624, 44764), (30628, 38912), (31616, 37696), (31744, 37544)]