1290434496

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 224

約数和(自身を含む): 3843040320

約数和(自身を除く): 2552605824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 89, 96, 104, 111, 148, 156, 157, 178, 192, 208, 222, 267, 296, 312, 314, 356, 416, 444, 471, 481, 534, 592, 624, 628, 712, 832, 888, 942, 962, 1068, 1157, 1184, 1248, 1256, 1424, 1443, 1776, 1884, 1924, 2041, 2136, 2314, 2368, 2496, 2512, 2848, 2886, 3293, 3471, 3552, 3768, 3848, 4082, 4272, 4628, 5024, 5696, 5772, 5809, 6123, 6586, 6942, 7104, 7536, 7696, 8164, 8544, 9256, 9879, 10048, 11544, 11618, 12246, 13172, 13884, 13973, 15072, 15392, 16328, 17088, 17427, 18512, 19758, 23088, 23236, 24492, 26344, 27768, 27946, 30144, 30784, 32656, 34854, 37024, 39516, 41919, 42809, 46176, 46472, 48984, 52688, 55536, 55892, 65312, 69708, 74048, 75517, 79032, 83838, 85618, 92352, 92944, 97968, 105376, 111072, 111784, 128427, 130624, 139416, 151034, 158064, 167676, 171236, 181649, 185888, 195936, 210752, 222144, 223568, 226551, 256854, 278832, 302068, 316128, 335352, 342472, 363298, 371776, 391872, 447136, 453102, 513708, 517001, 544947, 557664, 604136, 632256, 670704, 684944, 726596, 894272, 906204, 1027416, 1034002, 1089894, 1115328, 1208272, 1341408, 1369888, 1453192, 1551003, 1812408, 2054832, 2068004, 2179788, 2416544, 2682816, 2739776, 2906384, 3102006, 3624816, 4109664, 4136008, 4359576, 4833088, 5812768, 6204012, 6721013, 7249632, 8219328, 8272016, 8719152, 11625536, 12408024, 13442026, 14499264, 16544032, 17438304, 20163039, 24816048, 26884052, 33088064, 34876608, 40326078, 49632096, 53768104, 80652156, 99264192, 107536208, 161304312, 215072416, 322608624, 430144832, 645217248, 1290434496]

約数ペア:

[(1, 1290434496), (2, 645217248), (3, 430144832), (4, 322608624), (6, 215072416), (8, 161304312), (12, 107536208), (13, 99264192), (16, 80652156), (24, 53768104), (26, 49632096), (32, 40326078), (37, 34876608), (39, 33088064), (48, 26884052), (52, 24816048), (64, 20163039), (74, 17438304), (78, 16544032), (89, 14499264), (96, 13442026), (104, 12408024), (111, 11625536), (148, 8719152), (156, 8272016), (157, 8219328), (178, 7249632), (192, 6721013), (208, 6204012), (222, 5812768), (267, 4833088), (296, 4359576), (312, 4136008), (314, 4109664), (356, 3624816), (416, 3102006), (444, 2906384), (471, 2739776), (481, 2682816), (534, 2416544), (592, 2179788), (624, 2068004), (628, 2054832), (712, 1812408), (832, 1551003), (888, 1453192), (942, 1369888), (962, 1341408), (1068, 1208272), (1157, 1115328), (1184, 1089894), (1248, 1034002), (1256, 1027416), (1424, 906204), (1443, 894272), (1776, 726596), (1884, 684944), (1924, 670704), (2041, 632256), (2136, 604136), (2314, 557664), (2368, 544947), (2496, 517001), (2512, 513708), (2848, 453102), (2886, 447136), (3293, 391872), (3471, 371776), (3552, 363298), (3768, 342472), (3848, 335352), (4082, 316128), (4272, 302068), (4628, 278832), (5024, 256854), (5696, 226551), (5772, 223568), (5809, 222144), (6123, 210752), (6586, 195936), (6942, 185888), (7104, 181649), (7536, 171236), (7696, 167676), (8164, 158064), (8544, 151034), (9256, 139416), (9879, 130624), (10048, 128427), (11544, 111784), (11618, 111072), (12246, 105376), (13172, 97968), (13884, 92944), (13973, 92352), (15072, 85618), (15392, 83838), (16328, 79032), (17088, 75517), (17427, 74048), (18512, 69708), (19758, 65312), (23088, 55892), (23236, 55536), (24492, 52688), (26344, 48984), (27768, 46472), (27946, 46176), (30144, 42809), (30784, 41919), (32656, 39516), (34854, 37024)]