7128417152

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1504

約数の個数: 128

約数和(自身を含む): 15753981600

約数和(自身を除く): 8625564448

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 83, 116, 128, 136, 166, 232, 272, 332, 464, 493, 544, 664, 928, 986, 1088, 1328, 1361, 1411, 1856, 1972, 2176, 2407, 2656, 2722, 2822, 3712, 3944, 4814, 5312, 5444, 5644, 7888, 9628, 10624, 10888, 11288, 15776, 19256, 21776, 22576, 23137, 31552, 38512, 39469, 40919, 43552, 45152, 46274, 63104, 77024, 78938, 81838, 87104, 90304, 92548, 112963, 154048, 157876, 163676, 174208, 180608, 185096, 225926, 308096, 315752, 327352, 370192, 451852, 631504, 654704, 670973, 740384, 903704, 1263008, 1309408, 1341946, 1480768, 1807408, 1920371, 2526016, 2618816, 2683892, 2961536, 3275927, 3614816, 3840742, 5052032, 5237632, 5367784, 6551854, 7229632, 7681484, 10735568, 13103708, 14459264, 15362968, 21471136, 26207416, 30725936, 42942272, 52414832, 55690759, 61451872, 85884544, 104829664, 111381518, 122903744, 209659328, 222763036, 245807488, 419318656, 445526072, 891052144, 1782104288, 3564208576, 7128417152]

約数ペア:

[(1, 7128417152), (2, 3564208576), (4, 1782104288), (8, 891052144), (16, 445526072), (17, 419318656), (29, 245807488), (32, 222763036), (34, 209659328), (58, 122903744), (64, 111381518), (68, 104829664), (83, 85884544), (116, 61451872), (128, 55690759), (136, 52414832), (166, 42942272), (232, 30725936), (272, 26207416), (332, 21471136), (464, 15362968), (493, 14459264), (544, 13103708), (664, 10735568), (928, 7681484), (986, 7229632), (1088, 6551854), (1328, 5367784), (1361, 5237632), (1411, 5052032), (1856, 3840742), (1972, 3614816), (2176, 3275927), (2407, 2961536), (2656, 2683892), (2722, 2618816), (2822, 2526016), (3712, 1920371), (3944, 1807408), (4814, 1480768), (5312, 1341946), (5444, 1309408), (5644, 1263008), (7888, 903704), (9628, 740384), (10624, 670973), (10888, 654704), (11288, 631504), (15776, 451852), (19256, 370192), (21776, 327352), (22576, 315752), (23137, 308096), (31552, 225926), (38512, 185096), (39469, 180608), (40919, 174208), (43552, 163676), (45152, 157876), (46274, 154048), (63104, 112963), (77024, 92548), (78938, 90304), (81838, 87104)]