56704128

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 167133120

約数和(自身を除く): 110428992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 296, 307, 312, 384, 416, 444, 481, 592, 614, 624, 832, 888, 921, 962, 1184, 1228, 1248, 1443, 1664, 1776, 1842, 1924, 2368, 2456, 2496, 2886, 3552, 3684, 3848, 3991, 4736, 4912, 4992, 5772, 7104, 7368, 7696, 7982, 9824, 11359, 11544, 11973, 14208, 14736, 15392, 15964, 19648, 22718, 23088, 23946, 29472, 30784, 31928, 34077, 39296, 45436, 46176, 47892, 58944, 61568, 63856, 68154, 90872, 92352, 95784, 117888, 127712, 136308, 147667, 181744, 184704, 191568, 255424, 272616, 295334, 363488, 383136, 443001, 510848, 545232, 590668, 726976, 766272, 886002, 1090464, 1181336, 1453952, 1532544, 1772004, 2180928, 2362672, 3544008, 4361856, 4725344, 7088016, 9450688, 14176032, 18901376, 28352064, 56704128]

約数ペア:

[(1, 56704128), (2, 28352064), (3, 18901376), (4, 14176032), (6, 9450688), (8, 7088016), (12, 4725344), (13, 4361856), (16, 3544008), (24, 2362672), (26, 2180928), (32, 1772004), (37, 1532544), (39, 1453952), (48, 1181336), (52, 1090464), (64, 886002), (74, 766272), (78, 726976), (96, 590668), (104, 545232), (111, 510848), (128, 443001), (148, 383136), (156, 363488), (192, 295334), (208, 272616), (222, 255424), (296, 191568), (307, 184704), (312, 181744), (384, 147667), (416, 136308), (444, 127712), (481, 117888), (592, 95784), (614, 92352), (624, 90872), (832, 68154), (888, 63856), (921, 61568), (962, 58944), (1184, 47892), (1228, 46176), (1248, 45436), (1443, 39296), (1664, 34077), (1776, 31928), (1842, 30784), (1924, 29472), (2368, 23946), (2456, 23088), (2496, 22718), (2886, 19648), (3552, 15964), (3684, 15392), (3848, 14736), (3991, 14208), (4736, 11973), (4912, 11544), (4992, 11359), (5772, 9824), (7104, 7982), (7368, 7696)]