18232704

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 288

約数和(自身を含む): 68023800

約数和(自身を除く): 49791096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 32, 34, 36, 38, 42, 48, 49, 51, 56, 57, 63, 64, 68, 72, 76, 84, 96, 98, 102, 112, 114, 119, 126, 128, 133, 136, 144, 147, 152, 153, 168, 171, 192, 196, 204, 224, 228, 238, 252, 266, 272, 288, 294, 304, 306, 323, 336, 342, 357, 384, 392, 399, 408, 441, 448, 456, 476, 504, 532, 544, 576, 588, 608, 612, 646, 672, 684, 714, 784, 798, 816, 833, 882, 896, 912, 931, 952, 969, 1008, 1064, 1071, 1088, 1152, 1176, 1197, 1216, 1224, 1292, 1344, 1368, 1428, 1568, 1596, 1632, 1666, 1764, 1824, 1862, 1904, 1938, 2016, 2128, 2142, 2176, 2261, 2352, 2394, 2432, 2448, 2499, 2584, 2688, 2736, 2793, 2856, 2907, 3136, 3192, 3264, 3332, 3528, 3648, 3724, 3808, 3876, 4032, 4256, 4284, 4522, 4704, 4788, 4896, 4998, 5168, 5472, 5586, 5712, 5814, 6272, 6384, 6528, 6664, 6783, 7056, 7296, 7448, 7497, 7616, 7752, 8064, 8379, 8512, 8568, 9044, 9408, 9576, 9792, 9996, 10336, 10944, 11172, 11424, 11628, 12768, 13328, 13566, 14112, 14896, 14994, 15232, 15504, 15827, 16758, 17024, 17136, 18088, 18816, 19152, 19584, 19992, 20349, 20672, 21888, 22344, 22848, 23256, 25536, 26656, 27132, 28224, 29792, 29988, 31008, 31654, 33516, 34272, 36176, 38304, 39984, 40698, 41344, 44688, 45696, 46512, 47481, 51072, 53312, 54264, 56448, 59584, 59976, 62016, 63308, 67032, 68544, 72352, 76608, 79968, 81396, 89376, 93024, 94962, 106624, 108528, 119168, 119952, 124032, 126616, 134064, 137088, 142443, 144704, 153216, 159936, 162792, 178752, 186048, 189924, 217056, 239904, 253232, 268128, 284886, 289408, 319872, 325584, 357504, 372096, 379848, 434112, 479808, 506464, 536256, 569772, 651168, 759696, 868224, 959616, 1012928, 1072512, 1139544, 1302336, 1519392, 2025856, 2279088, 2604672, 3038784, 4558176, 6077568, 9116352, 18232704]

約数ペア:

[(1, 18232704), (2, 9116352), (3, 6077568), (4, 4558176), (6, 3038784), (7, 2604672), (8, 2279088), (9, 2025856), (12, 1519392), (14, 1302336), (16, 1139544), (17, 1072512), (18, 1012928), (19, 959616), (21, 868224), (24, 759696), (28, 651168), (32, 569772), (34, 536256), (36, 506464), (38, 479808), (42, 434112), (48, 379848), (49, 372096), (51, 357504), (56, 325584), (57, 319872), (63, 289408), (64, 284886), (68, 268128), (72, 253232), (76, 239904), (84, 217056), (96, 189924), (98, 186048), (102, 178752), (112, 162792), (114, 159936), (119, 153216), (126, 144704), (128, 142443), (133, 137088), (136, 134064), (144, 126616), (147, 124032), (152, 119952), (153, 119168), (168, 108528), (171, 106624), (192, 94962), (196, 93024), (204, 89376), (224, 81396), (228, 79968), (238, 76608), (252, 72352), (266, 68544), (272, 67032), (288, 63308), (294, 62016), (304, 59976), (306, 59584), (323, 56448), (336, 54264), (342, 53312), (357, 51072), (384, 47481), (392, 46512), (399, 45696), (408, 44688), (441, 41344), (448, 40698), (456, 39984), (476, 38304), (504, 36176), (532, 34272), (544, 33516), (576, 31654), (588, 31008), (608, 29988), (612, 29792), (646, 28224), (672, 27132), (684, 26656), (714, 25536), (784, 23256), (798, 22848), (816, 22344), (833, 21888), (882, 20672), (896, 20349), (912, 19992), (931, 19584), (952, 19152), (969, 18816), (1008, 18088), (1064, 17136), (1071, 17024), (1088, 16758), (1152, 15827), (1176, 15504), (1197, 15232), (1216, 14994), (1224, 14896), (1292, 14112), (1344, 13566), (1368, 13328), (1428, 12768), (1568, 11628), (1596, 11424), (1632, 11172), (1666, 10944), (1764, 10336), (1824, 9996), (1862, 9792), (1904, 9576), (1938, 9408), (2016, 9044), (2128, 8568), (2142, 8512), (2176, 8379), (2261, 8064), (2352, 7752), (2394, 7616), (2432, 7497), (2448, 7448), (2499, 7296), (2584, 7056), (2688, 6783), (2736, 6664), (2793, 6528), (2856, 6384), (2907, 6272), (3136, 5814), (3192, 5712), (3264, 5586), (3332, 5472), (3528, 5168), (3648, 4998), (3724, 4896), (3808, 4788), (3876, 4704), (4032, 4522), (4256, 4284)]