1520731328

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:610

約数の個数: 112

約数和(自身を含む): 3325087584

約数和(自身を除く): 1804356256

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 73, 82, 136, 146, 164, 272, 292, 328, 467, 544, 584, 656, 697, 934, 1088, 1168, 1241, 1312, 1394, 1868, 2336, 2482, 2624, 2788, 2993, 3736, 4672, 4964, 5576, 5986, 7472, 7939, 9928, 11152, 11972, 14944, 15878, 19147, 19856, 22304, 23944, 29888, 31756, 34091, 38294, 39712, 44608, 47888, 50881, 63512, 68182, 76588, 79424, 95776, 101762, 127024, 136364, 153176, 191552, 203524, 254048, 272728, 306352, 325499, 407048, 508096, 545456, 579547, 612704, 650998, 814096, 1090912, 1159094, 1225408, 1301996, 1397731, 1628192, 2181824, 2318188, 2603992, 2795462, 3256384, 4636376, 5207984, 5590924, 9272752, 10415968, 11181848, 18545504, 20831936, 22363696, 23761427, 37091008, 44727392, 47522854, 89454784, 95045708, 190091416, 380182832, 760365664, 1520731328]

約数ペア:

[(1, 1520731328), (2, 760365664), (4, 380182832), (8, 190091416), (16, 95045708), (17, 89454784), (32, 47522854), (34, 44727392), (41, 37091008), (64, 23761427), (68, 22363696), (73, 20831936), (82, 18545504), (136, 11181848), (146, 10415968), (164, 9272752), (272, 5590924), (292, 5207984), (328, 4636376), (467, 3256384), (544, 2795462), (584, 2603992), (656, 2318188), (697, 2181824), (934, 1628192), (1088, 1397731), (1168, 1301996), (1241, 1225408), (1312, 1159094), (1394, 1090912), (1868, 814096), (2336, 650998), (2482, 612704), (2624, 579547), (2788, 545456), (2993, 508096), (3736, 407048), (4672, 325499), (4964, 306352), (5576, 272728), (5986, 254048), (7472, 203524), (7939, 191552), (9928, 153176), (11152, 136364), (11972, 127024), (14944, 101762), (15878, 95776), (19147, 79424), (19856, 76588), (22304, 68182), (23944, 63512), (29888, 50881), (31756, 47888), (34091, 44608), (38294, 39712)]