2758896

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 180

約数和(自身を含む): 9923472

約数和(自身を除く): 7164576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 23, 24, 28, 34, 36, 42, 46, 48, 49, 51, 56, 63, 68, 69, 72, 84, 92, 98, 102, 112, 119, 126, 136, 138, 144, 147, 153, 161, 168, 184, 196, 204, 207, 238, 252, 272, 276, 294, 306, 322, 336, 357, 368, 391, 392, 408, 414, 441, 476, 483, 504, 552, 588, 612, 644, 714, 782, 784, 816, 828, 833, 882, 952, 966, 1008, 1071, 1104, 1127, 1173, 1176, 1224, 1288, 1428, 1449, 1564, 1656, 1666, 1764, 1904, 1932, 2142, 2254, 2346, 2352, 2448, 2499, 2576, 2737, 2856, 2898, 3128, 3312, 3332, 3381, 3519, 3528, 3864, 4284, 4508, 4692, 4998, 5474, 5712, 5796, 6256, 6664, 6762, 7038, 7056, 7497, 7728, 8211, 8568, 9016, 9384, 9996, 10143, 10948, 11592, 13328, 13524, 14076, 14994, 16422, 17136, 18032, 18768, 19159, 19992, 20286, 21896, 23184, 24633, 27048, 28152, 29988, 32844, 38318, 39984, 40572, 43792, 49266, 54096, 56304, 57477, 59976, 65688, 76636, 81144, 98532, 114954, 119952, 131376, 153272, 162288, 172431, 197064, 229908, 306544, 344862, 394128, 459816, 689724, 919632, 1379448, 2758896]

約数ペア:

[(1, 2758896), (2, 1379448), (3, 919632), (4, 689724), (6, 459816), (7, 394128), (8, 344862), (9, 306544), (12, 229908), (14, 197064), (16, 172431), (17, 162288), (18, 153272), (21, 131376), (23, 119952), (24, 114954), (28, 98532), (34, 81144), (36, 76636), (42, 65688), (46, 59976), (48, 57477), (49, 56304), (51, 54096), (56, 49266), (63, 43792), (68, 40572), (69, 39984), (72, 38318), (84, 32844), (92, 29988), (98, 28152), (102, 27048), (112, 24633), (119, 23184), (126, 21896), (136, 20286), (138, 19992), (144, 19159), (147, 18768), (153, 18032), (161, 17136), (168, 16422), (184, 14994), (196, 14076), (204, 13524), (207, 13328), (238, 11592), (252, 10948), (272, 10143), (276, 9996), (294, 9384), (306, 9016), (322, 8568), (336, 8211), (357, 7728), (368, 7497), (391, 7056), (392, 7038), (408, 6762), (414, 6664), (441, 6256), (476, 5796), (483, 5712), (504, 5474), (552, 4998), (588, 4692), (612, 4508), (644, 4284), (714, 3864), (782, 3528), (784, 3519), (816, 3381), (828, 3332), (833, 3312), (882, 3128), (952, 2898), (966, 2856), (1008, 2737), (1071, 2576), (1104, 2499), (1127, 2448), (1173, 2352), (1176, 2346), (1224, 2254), (1288, 2142), (1428, 1932), (1449, 1904), (1564, 1764), (1656, 1666)]