920703264

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 2711310336

約数和(自身を除く): 1790607072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 74, 78, 96, 104, 111, 127, 148, 156, 157, 208, 222, 254, 296, 312, 314, 381, 416, 444, 471, 481, 508, 592, 624, 628, 762, 888, 942, 962, 1016, 1184, 1248, 1256, 1443, 1524, 1651, 1776, 1884, 1924, 2032, 2041, 2512, 2886, 3048, 3302, 3552, 3768, 3848, 4064, 4082, 4699, 4953, 5024, 5772, 5809, 6096, 6123, 6604, 7536, 7696, 8164, 9398, 9906, 11544, 11618, 12192, 12246, 13208, 14097, 15072, 15392, 16328, 17427, 18796, 19812, 19939, 23088, 23236, 24492, 26416, 28194, 32656, 34854, 37592, 39624, 39878, 46176, 46472, 48984, 52832, 56388, 59817, 61087, 65312, 69708, 75184, 75517, 79248, 79756, 92944, 97968, 112776, 119634, 122174, 139416, 150368, 151034, 158496, 159512, 183261, 185888, 195936, 225552, 226551, 239268, 244348, 259207, 278832, 302068, 319024, 366522, 451104, 453102, 478536, 488696, 518414, 557664, 604136, 638048, 733044, 737743, 777621, 906204, 957072, 977392, 1036828, 1208272, 1466088, 1475486, 1555242, 1812408, 1914144, 1954784, 2073656, 2213229, 2416544, 2932176, 2950972, 3110484, 3624816, 4147312, 4426458, 5864352, 5901944, 6220968, 7249632, 8294624, 8852916, 9590659, 11803888, 12441936, 17705832, 19181318, 23607776, 24883872, 28771977, 35411664, 38362636, 57543954, 70823328, 76725272, 115087908, 153450544, 230175816, 306901088, 460351632, 920703264]

約数ペア:

[(1, 920703264), (2, 460351632), (3, 306901088), (4, 230175816), (6, 153450544), (8, 115087908), (12, 76725272), (13, 70823328), (16, 57543954), (24, 38362636), (26, 35411664), (32, 28771977), (37, 24883872), (39, 23607776), (48, 19181318), (52, 17705832), (74, 12441936), (78, 11803888), (96, 9590659), (104, 8852916), (111, 8294624), (127, 7249632), (148, 6220968), (156, 5901944), (157, 5864352), (208, 4426458), (222, 4147312), (254, 3624816), (296, 3110484), (312, 2950972), (314, 2932176), (381, 2416544), (416, 2213229), (444, 2073656), (471, 1954784), (481, 1914144), (508, 1812408), (592, 1555242), (624, 1475486), (628, 1466088), (762, 1208272), (888, 1036828), (942, 977392), (962, 957072), (1016, 906204), (1184, 777621), (1248, 737743), (1256, 733044), (1443, 638048), (1524, 604136), (1651, 557664), (1776, 518414), (1884, 488696), (1924, 478536), (2032, 453102), (2041, 451104), (2512, 366522), (2886, 319024), (3048, 302068), (3302, 278832), (3552, 259207), (3768, 244348), (3848, 239268), (4064, 226551), (4082, 225552), (4699, 195936), (4953, 185888), (5024, 183261), (5772, 159512), (5809, 158496), (6096, 151034), (6123, 150368), (6604, 139416), (7536, 122174), (7696, 119634), (8164, 112776), (9398, 97968), (9906, 92944), (11544, 79756), (11618, 79248), (12192, 75517), (12246, 75184), (13208, 69708), (14097, 65312), (15072, 61087), (15392, 59817), (16328, 56388), (17427, 52832), (18796, 48984), (19812, 46472), (19939, 46176), (23088, 39878), (23236, 39624), (24492, 37592), (26416, 34854), (28194, 32656)]