16948524288

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:373

約数の個数: 288

約数和(自身を含む): 48597816960

約数和(自身を除く): 31649292672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 64, 74, 87, 96, 111, 116, 128, 131, 148, 157, 174, 192, 222, 232, 256, 262, 296, 314, 348, 384, 393, 444, 464, 471, 524, 592, 628, 696, 768, 786, 888, 928, 942, 1048, 1073, 1184, 1256, 1392, 1572, 1776, 1856, 1884, 2096, 2146, 2368, 2512, 2784, 3144, 3219, 3552, 3712, 3768, 3799, 4192, 4292, 4553, 4736, 4847, 5024, 5568, 5809, 6288, 6438, 7104, 7424, 7536, 7598, 8384, 8584, 9106, 9472, 9694, 10048, 11136, 11397, 11618, 12576, 12876, 13659, 14208, 14541, 15072, 15196, 16768, 17168, 17427, 18212, 19388, 20096, 20567, 22272, 22794, 23236, 25152, 25752, 27318, 28416, 29082, 30144, 30392, 33536, 34336, 34854, 36424, 38776, 40192, 41134, 45588, 46472, 50304, 51504, 54636, 58164, 60288, 60784, 61701, 68672, 69708, 72848, 77552, 82268, 91176, 92944, 100608, 103008, 109272, 116328, 120576, 121568, 123402, 137344, 139416, 140563, 145696, 155104, 164536, 168461, 182352, 185888, 206016, 218544, 232656, 243136, 246804, 274688, 278832, 281126, 291392, 310208, 329072, 336922, 364704, 371776, 412032, 421689, 437088, 465312, 486272, 493608, 505383, 557664, 562252, 582784, 596443, 620416, 658144, 673844, 729408, 743552, 760979, 824064, 843378, 874176, 930624, 972544, 987216, 1010766, 1115328, 1124504, 1165568, 1192886, 1240832, 1316288, 1347688, 1458816, 1487104, 1521958, 1686756, 1748352, 1789329, 1861248, 1974432, 2021532, 2230656, 2249008, 2282937, 2385772, 2632576, 2695376, 2917632, 3043916, 3373512, 3496704, 3578658, 3722496, 3948864, 4043064, 4461312, 4498016, 4565874, 4771544, 5265152, 5390752, 6087832, 6747024, 7157316, 7897728, 8086128, 8996032, 9131748, 9543088, 10781504, 12175664, 13494048, 14314632, 15795456, 16172256, 17992064, 18263496, 19086176, 21563008, 22068391, 24351328, 26988096, 28629264, 32344512, 35984128, 36526992, 38172352, 43126016, 44136782, 48702656, 53976192, 57258528, 64689024, 66205173, 73053984, 76344704, 88273564, 97405312, 107952384, 114517056, 129378048, 132410346, 146107968, 152689408, 176547128, 194810624, 229034112, 264820692, 292215936, 353094256, 458068224, 529641384, 584431872, 706188512, 1059282768, 1412377024, 2118565536, 2824754048, 4237131072, 5649508096, 8474262144, 16948524288]

約数ペア:

[(1, 16948524288), (2, 8474262144), (3, 5649508096), (4, 4237131072), (6, 2824754048), (8, 2118565536), (12, 1412377024), (16, 1059282768), (24, 706188512), (29, 584431872), (32, 529641384), (37, 458068224), (48, 353094256), (58, 292215936), (64, 264820692), (74, 229034112), (87, 194810624), (96, 176547128), (111, 152689408), (116, 146107968), (128, 132410346), (131, 129378048), (148, 114517056), (157, 107952384), (174, 97405312), (192, 88273564), (222, 76344704), (232, 73053984), (256, 66205173), (262, 64689024), (296, 57258528), (314, 53976192), (348, 48702656), (384, 44136782), (393, 43126016), (444, 38172352), (464, 36526992), (471, 35984128), (524, 32344512), (592, 28629264), (628, 26988096), (696, 24351328), (768, 22068391), (786, 21563008), (888, 19086176), (928, 18263496), (942, 17992064), (1048, 16172256), (1073, 15795456), (1184, 14314632), (1256, 13494048), (1392, 12175664), (1572, 10781504), (1776, 9543088), (1856, 9131748), (1884, 8996032), (2096, 8086128), (2146, 7897728), (2368, 7157316), (2512, 6747024), (2784, 6087832), (3144, 5390752), (3219, 5265152), (3552, 4771544), (3712, 4565874), (3768, 4498016), (3799, 4461312), (4192, 4043064), (4292, 3948864), (4553, 3722496), (4736, 3578658), (4847, 3496704), (5024, 3373512), (5568, 3043916), (5809, 2917632), (6288, 2695376), (6438, 2632576), (7104, 2385772), (7424, 2282937), (7536, 2249008), (7598, 2230656), (8384, 2021532), (8584, 1974432), (9106, 1861248), (9472, 1789329), (9694, 1748352), (10048, 1686756), (11136, 1521958), (11397, 1487104), (11618, 1458816), (12576, 1347688), (12876, 1316288), (13659, 1240832), (14208, 1192886), (14541, 1165568), (15072, 1124504), (15196, 1115328), (16768, 1010766), (17168, 987216), (17427, 972544), (18212, 930624), (19388, 874176), (20096, 843378), (20567, 824064), (22272, 760979), (22794, 743552), (23236, 729408), (25152, 673844), (25752, 658144), (27318, 620416), (28416, 596443), (29082, 582784), (30144, 562252), (30392, 557664), (33536, 505383), (34336, 493608), (34854, 486272), (36424, 465312), (38776, 437088), (40192, 421689), (41134, 412032), (45588, 371776), (46472, 364704), (50304, 336922), (51504, 329072), (54636, 310208), (58164, 291392), (60288, 281126), (60784, 278832), (61701, 274688), (68672, 246804), (69708, 243136), (72848, 232656), (77552, 218544), (82268, 206016), (91176, 185888), (92944, 182352), (100608, 168461), (103008, 164536), (109272, 155104), (116328, 145696), (120576, 140563), (121568, 139416), (123402, 137344)]