1919232

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{17}}^1$

素因数の和:53

約数の個数: 162

約数和(自身を含む): 6815718

約数和(自身を除く): 4896486

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 64, 68, 72, 84, 96, 98, 102, 112, 119, 126, 128, 136, 144, 147, 153, 168, 192, 196, 204, 224, 238, 252, 256, 272, 288, 294, 306, 336, 357, 384, 392, 408, 441, 448, 476, 504, 544, 576, 588, 612, 672, 714, 768, 784, 816, 833, 882, 896, 952, 1008, 1071, 1088, 1152, 1176, 1224, 1344, 1428, 1568, 1632, 1666, 1764, 1792, 1904, 2016, 2142, 2176, 2304, 2352, 2448, 2499, 2688, 2856, 3136, 3264, 3332, 3528, 3808, 4032, 4284, 4352, 4704, 4896, 4998, 5376, 5712, 6272, 6528, 6664, 7056, 7497, 7616, 8064, 8568, 9408, 9792, 9996, 11424, 12544, 13056, 13328, 14112, 14994, 15232, 16128, 17136, 18816, 19584, 19992, 22848, 26656, 28224, 29988, 30464, 34272, 37632, 39168, 39984, 45696, 53312, 56448, 59976, 68544, 79968, 91392, 106624, 112896, 119952, 137088, 159936, 213248, 239904, 274176, 319872, 479808, 639744, 959616, 1919232]

約数ペア:

[(1, 1919232), (2, 959616), (3, 639744), (4, 479808), (6, 319872), (7, 274176), (8, 239904), (9, 213248), (12, 159936), (14, 137088), (16, 119952), (17, 112896), (18, 106624), (21, 91392), (24, 79968), (28, 68544), (32, 59976), (34, 56448), (36, 53312), (42, 45696), (48, 39984), (49, 39168), (51, 37632), (56, 34272), (63, 30464), (64, 29988), (68, 28224), (72, 26656), (84, 22848), (96, 19992), (98, 19584), (102, 18816), (112, 17136), (119, 16128), (126, 15232), (128, 14994), (136, 14112), (144, 13328), (147, 13056), (153, 12544), (168, 11424), (192, 9996), (196, 9792), (204, 9408), (224, 8568), (238, 8064), (252, 7616), (256, 7497), (272, 7056), (288, 6664), (294, 6528), (306, 6272), (336, 5712), (357, 5376), (384, 4998), (392, 4896), (408, 4704), (441, 4352), (448, 4284), (476, 4032), (504, 3808), (544, 3528), (576, 3332), (588, 3264), (612, 3136), (672, 2856), (714, 2688), (768, 2499), (784, 2448), (816, 2352), (833, 2304), (882, 2176), (896, 2142), (952, 2016), (1008, 1904), (1071, 1792), (1088, 1764), (1152, 1666), (1176, 1632), (1224, 1568), (1344, 1428)]