18816491232

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{77137}}^1$

素因数の和:77182

約数の個数: 216

約数和(自身を含む): 67219287408

約数和(自身を除く): 48402796176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 396, 462, 484, 504, 528, 616, 672, 693, 726, 792, 847, 924, 968, 1008, 1056, 1089, 1232, 1386, 1452, 1584, 1694, 1848, 1936, 2016, 2178, 2464, 2541, 2772, 2904, 3168, 3388, 3696, 3872, 4356, 5082, 5544, 5808, 6776, 7392, 7623, 8712, 10164, 11088, 11616, 13552, 15246, 17424, 20328, 22176, 27104, 30492, 34848, 40656, 60984, 77137, 81312, 121968, 154274, 231411, 243936, 308548, 462822, 539959, 617096, 694233, 848507, 925644, 1079918, 1234192, 1388466, 1619877, 1697014, 1851288, 2159836, 2468384, 2545521, 2776932, 3239754, 3394028, 3702576, 4319672, 4859631, 5091042, 5553864, 5939549, 6479508, 6788056, 7405152, 7636563, 8639344, 9333577, 9719262, 10182084, 11107728, 11879098, 12959016, 13576112, 15273126, 17278688, 17818647, 18667154, 19438524, 20364168, 22215456, 23758196, 25918032, 27152224, 28000731, 30546252, 35637294, 37334308, 38877048, 40728336, 47516392, 51836064, 53455941, 56001462, 61092504, 65335039, 71274588, 74668616, 77754096, 81456672, 84002193, 95032784, 106911882, 112002924, 122185008, 130670078, 142549176, 149337232, 155508192, 168004386, 190065568, 196005117, 213823764, 224005848, 244370016, 261340156, 285098352, 298674464, 336008772, 392010234, 427647528, 448011696, 522680312, 570196704, 588015351, 672017544, 784020468, 855295056, 896023392, 1045360624, 1176030702, 1344035088, 1568040936, 1710590112, 2090721248, 2352061404, 2688070176, 3136081872, 4704122808, 6272163744, 9408245616, 18816491232]

約数ペア:

[(1, 18816491232), (2, 9408245616), (3, 6272163744), (4, 4704122808), (6, 3136081872), (7, 2688070176), (8, 2352061404), (9, 2090721248), (11, 1710590112), (12, 1568040936), (14, 1344035088), (16, 1176030702), (18, 1045360624), (21, 896023392), (22, 855295056), (24, 784020468), (28, 672017544), (32, 588015351), (33, 570196704), (36, 522680312), (42, 448011696), (44, 427647528), (48, 392010234), (56, 336008772), (63, 298674464), (66, 285098352), (72, 261340156), (77, 244370016), (84, 224005848), (88, 213823764), (96, 196005117), (99, 190065568), (112, 168004386), (121, 155508192), (126, 149337232), (132, 142549176), (144, 130670078), (154, 122185008), (168, 112002924), (176, 106911882), (198, 95032784), (224, 84002193), (231, 81456672), (242, 77754096), (252, 74668616), (264, 71274588), (288, 65335039), (308, 61092504), (336, 56001462), (352, 53455941), (363, 51836064), (396, 47516392), (462, 40728336), (484, 38877048), (504, 37334308), (528, 35637294), (616, 30546252), (672, 28000731), (693, 27152224), (726, 25918032), (792, 23758196), (847, 22215456), (924, 20364168), (968, 19438524), (1008, 18667154), (1056, 17818647), (1089, 17278688), (1232, 15273126), (1386, 13576112), (1452, 12959016), (1584, 11879098), (1694, 11107728), (1848, 10182084), (1936, 9719262), (2016, 9333577), (2178, 8639344), (2464, 7636563), (2541, 7405152), (2772, 6788056), (2904, 6479508), (3168, 5939549), (3388, 5553864), (3696, 5091042), (3872, 4859631), (4356, 4319672), (5082, 3702576), (5544, 3394028), (5808, 3239754), (6776, 2776932), (7392, 2545521), (7623, 2468384), (8712, 2159836), (10164, 1851288), (11088, 1697014), (11616, 1619877), (13552, 1388466), (15246, 1234192), (17424, 1079918), (20328, 925644), (22176, 848507), (27104, 694233), (30492, 617096), (34848, 539959), (40656, 462822), (60984, 308548), (77137, 243936), (81312, 231411), (121968, 154274)]