988848384

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 3019887360

約数和(自身を除く): 2031038976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 37, 46, 48, 51, 64, 68, 69, 74, 89, 92, 96, 102, 111, 128, 136, 138, 148, 178, 184, 192, 204, 222, 256, 267, 272, 276, 296, 356, 368, 384, 391, 408, 444, 534, 544, 552, 592, 629, 712, 736, 768, 782, 816, 851, 888, 1068, 1088, 1104, 1173, 1184, 1258, 1424, 1472, 1513, 1564, 1632, 1702, 1776, 1887, 2047, 2136, 2176, 2208, 2346, 2368, 2516, 2553, 2848, 2944, 3026, 3128, 3264, 3293, 3404, 3552, 3774, 4094, 4272, 4352, 4416, 4539, 4692, 4736, 5032, 5106, 5696, 5888, 6052, 6141, 6256, 6528, 6586, 6808, 7104, 7548, 8188, 8544, 8832, 9078, 9384, 9472, 9879, 10064, 10212, 11392, 12104, 12282, 12512, 13056, 13172, 13616, 14208, 14467, 15096, 16376, 17088, 17664, 18156, 18768, 19758, 20128, 20424, 22784, 24208, 24564, 25024, 26344, 27232, 28416, 28934, 30192, 32752, 34176, 34799, 36312, 37536, 39516, 40256, 40848, 43401, 48416, 49128, 50048, 52688, 54464, 55981, 57868, 60384, 65504, 68352, 69598, 72624, 75072, 75739, 79032, 80512, 81696, 86802, 96832, 98256, 100096, 104397, 105376, 108928, 111962, 115736, 120768, 131008, 139196, 145248, 150144, 151478, 158064, 161024, 163392, 167943, 173604, 193664, 196512, 208794, 210752, 217856, 223924, 227217, 231472, 241536, 262016, 278392, 290496, 300288, 302956, 316128, 326784, 335886, 347208, 387328, 393024, 417588, 421504, 447848, 454434, 462944, 483072, 524032, 556784, 580992, 605912, 632256, 653568, 671772, 694416, 786048, 835176, 843008, 895696, 908868, 925888, 1113568, 1161984, 1211824, 1264512, 1287563, 1343544, 1388832, 1572096, 1670352, 1791392, 1817736, 1851776, 2227136, 2423648, 2529024, 2575126, 2687088, 2777664, 3340704, 3582784, 3635472, 3703552, 3862689, 4454272, 4847296, 5150252, 5374176, 5555328, 6681408, 7165568, 7270944, 7725378, 8908544, 9694592, 10300504, 10748352, 11110656, 13362816, 14331136, 14541888, 15450756, 19389184, 20601008, 21496704, 26725632, 29083776, 30901512, 41202016, 42993408, 58167552, 61803024, 82404032, 123606048, 164808064, 247212096, 329616128, 494424192, 988848384]

約数ペア:

[(1, 988848384), (2, 494424192), (3, 329616128), (4, 247212096), (6, 164808064), (8, 123606048), (12, 82404032), (16, 61803024), (17, 58167552), (23, 42993408), (24, 41202016), (32, 30901512), (34, 29083776), (37, 26725632), (46, 21496704), (48, 20601008), (51, 19389184), (64, 15450756), (68, 14541888), (69, 14331136), (74, 13362816), (89, 11110656), (92, 10748352), (96, 10300504), (102, 9694592), (111, 8908544), (128, 7725378), (136, 7270944), (138, 7165568), (148, 6681408), (178, 5555328), (184, 5374176), (192, 5150252), (204, 4847296), (222, 4454272), (256, 3862689), (267, 3703552), (272, 3635472), (276, 3582784), (296, 3340704), (356, 2777664), (368, 2687088), (384, 2575126), (391, 2529024), (408, 2423648), (444, 2227136), (534, 1851776), (544, 1817736), (552, 1791392), (592, 1670352), (629, 1572096), (712, 1388832), (736, 1343544), (768, 1287563), (782, 1264512), (816, 1211824), (851, 1161984), (888, 1113568), (1068, 925888), (1088, 908868), (1104, 895696), (1173, 843008), (1184, 835176), (1258, 786048), (1424, 694416), (1472, 671772), (1513, 653568), (1564, 632256), (1632, 605912), (1702, 580992), (1776, 556784), (1887, 524032), (2047, 483072), (2136, 462944), (2176, 454434), (2208, 447848), (2346, 421504), (2368, 417588), (2516, 393024), (2553, 387328), (2848, 347208), (2944, 335886), (3026, 326784), (3128, 316128), (3264, 302956), (3293, 300288), (3404, 290496), (3552, 278392), (3774, 262016), (4094, 241536), (4272, 231472), (4352, 227217), (4416, 223924), (4539, 217856), (4692, 210752), (4736, 208794), (5032, 196512), (5106, 193664), (5696, 173604), (5888, 167943), (6052, 163392), (6141, 161024), (6256, 158064), (6528, 151478), (6586, 150144), (6808, 145248), (7104, 139196), (7548, 131008), (8188, 120768), (8544, 115736), (8832, 111962), (9078, 108928), (9384, 105376), (9472, 104397), (9879, 100096), (10064, 98256), (10212, 96832), (11392, 86802), (12104, 81696), (12282, 80512), (12512, 79032), (13056, 75739), (13172, 75072), (13616, 72624), (14208, 69598), (14467, 68352), (15096, 65504), (16376, 60384), (17088, 57868), (17664, 55981), (18156, 54464), (18768, 52688), (19758, 50048), (20128, 49128), (20424, 48416), (22784, 43401), (24208, 40848), (24564, 40256), (25024, 39516), (26344, 37536), (27232, 36312), (28416, 34799), (28934, 34176), (30192, 32752)]