2018208576

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 224

約数和(自身を含む): 5852160000

約数和(自身を除く): 3833951424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 79, 94, 96, 114, 141, 149, 152, 158, 188, 192, 228, 237, 282, 298, 304, 316, 376, 447, 456, 474, 564, 596, 608, 632, 752, 893, 894, 912, 948, 1128, 1192, 1216, 1264, 1501, 1504, 1786, 1788, 1824, 1896, 2256, 2384, 2528, 2679, 2831, 3002, 3008, 3572, 3576, 3648, 3713, 3792, 4503, 4512, 4768, 5056, 5358, 5662, 6004, 7003, 7144, 7152, 7426, 7584, 8493, 9006, 9024, 9536, 10716, 11139, 11324, 11771, 12008, 14006, 14288, 14304, 14852, 15168, 16986, 18012, 21009, 21432, 22278, 22648, 23542, 24016, 28012, 28576, 28608, 29704, 33972, 35313, 36024, 42018, 42864, 44556, 45296, 47084, 48032, 56024, 57152, 59408, 67944, 70547, 70626, 72048, 84036, 85728, 89112, 90592, 94168, 96064, 112048, 118816, 133057, 135888, 141094, 141252, 144096, 168072, 171456, 178224, 181184, 188336, 211641, 223649, 224096, 237632, 266114, 271776, 282188, 282504, 288192, 336144, 356448, 376672, 399171, 423282, 447298, 448192, 532228, 543552, 553237, 564376, 565008, 670947, 672288, 712896, 753344, 798342, 846564, 894596, 1064456, 1106474, 1128752, 1130016, 1341894, 1344576, 1596684, 1659711, 1693128, 1789192, 2128912, 2212948, 2257504, 2260032, 2683788, 3193368, 3319422, 3386256, 3578384, 4257824, 4425896, 4515008, 5367576, 6386736, 6638844, 6772512, 7156768, 8515648, 8851792, 10511503, 10735152, 12773472, 13277688, 13545024, 14313536, 17703584, 21023006, 21470304, 25546944, 26555376, 31534509, 35407168, 42046012, 42940608, 53110752, 63069018, 84092024, 106221504, 126138036, 168184048, 252276072, 336368096, 504552144, 672736192, 1009104288, 2018208576]

約数ペア:

[(1, 2018208576), (2, 1009104288), (3, 672736192), (4, 504552144), (6, 336368096), (8, 252276072), (12, 168184048), (16, 126138036), (19, 106221504), (24, 84092024), (32, 63069018), (38, 53110752), (47, 42940608), (48, 42046012), (57, 35407168), (64, 31534509), (76, 26555376), (79, 25546944), (94, 21470304), (96, 21023006), (114, 17703584), (141, 14313536), (149, 13545024), (152, 13277688), (158, 12773472), (188, 10735152), (192, 10511503), (228, 8851792), (237, 8515648), (282, 7156768), (298, 6772512), (304, 6638844), (316, 6386736), (376, 5367576), (447, 4515008), (456, 4425896), (474, 4257824), (564, 3578384), (596, 3386256), (608, 3319422), (632, 3193368), (752, 2683788), (893, 2260032), (894, 2257504), (912, 2212948), (948, 2128912), (1128, 1789192), (1192, 1693128), (1216, 1659711), (1264, 1596684), (1501, 1344576), (1504, 1341894), (1786, 1130016), (1788, 1128752), (1824, 1106474), (1896, 1064456), (2256, 894596), (2384, 846564), (2528, 798342), (2679, 753344), (2831, 712896), (3002, 672288), (3008, 670947), (3572, 565008), (3576, 564376), (3648, 553237), (3713, 543552), (3792, 532228), (4503, 448192), (4512, 447298), (4768, 423282), (5056, 399171), (5358, 376672), (5662, 356448), (6004, 336144), (7003, 288192), (7144, 282504), (7152, 282188), (7426, 271776), (7584, 266114), (8493, 237632), (9006, 224096), (9024, 223649), (9536, 211641), (10716, 188336), (11139, 181184), (11324, 178224), (11771, 171456), (12008, 168072), (14006, 144096), (14288, 141252), (14304, 141094), (14852, 135888), (15168, 133057), (16986, 118816), (18012, 112048), (21009, 96064), (21432, 94168), (22278, 90592), (22648, 89112), (23542, 85728), (24016, 84036), (28012, 72048), (28576, 70626), (28608, 70547), (29704, 67944), (33972, 59408), (35313, 57152), (36024, 56024), (42018, 48032), (42864, 47084), (44556, 45296)]