16313472

素因数分解:

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

素因数の和:68

約数の個数: 216

約数和(自身を含む): 58009185

約数和(自身を除く): 41695713

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, 272, 288, 289, 294, 306, 336, 357, 384, 392, 408, 441, 448, 476, 504, 544, 576, 578, 588, 612, 672, 714, 784, 816, 833, 867, 882, 896, 952, 1008, 1071, 1088, 1152, 1156, 1176, 1224, 1344, 1428, 1568, 1632, 1666, 1734, 1764, 1904, 2016, 2023, 2142, 2176, 2312, 2352, 2448, 2499, 2601, 2688, 2856, 3136, 3264, 3332, 3468, 3528, 3808, 4032, 4046, 4284, 4624, 4704, 4896, 4998, 5202, 5712, 6069, 6272, 6528, 6664, 6936, 7056, 7497, 7616, 8064, 8092, 8568, 9248, 9408, 9792, 9996, 10404, 11424, 12138, 13328, 13872, 14112, 14161, 14994, 15232, 16184, 17136, 18207, 18496, 18816, 19584, 19992, 20808, 22848, 24276, 26656, 27744, 28224, 28322, 29988, 32368, 34272, 36414, 36992, 39984, 41616, 42483, 45696, 48552, 53312, 55488, 56448, 56644, 59976, 64736, 68544, 72828, 79968, 83232, 84966, 97104, 106624, 110976, 113288, 119952, 127449, 129472, 137088, 145656, 159936, 166464, 169932, 194208, 226576, 239904, 254898, 258944, 291312, 319872, 332928, 339864, 388416, 453152, 479808, 509796, 582624, 679728, 776832, 906304, 959616, 1019592, 1165248, 1359456, 1812608, 2039184, 2330496, 2718912, 4078368, 5437824, 8156736, 16313472]

約数ペア:

[(1, 16313472), (2, 8156736), (3, 5437824), (4, 4078368), (6, 2718912), (7, 2330496), (8, 2039184), (9, 1812608), (12, 1359456), (14, 1165248), (16, 1019592), (17, 959616), (18, 906304), (21, 776832), (24, 679728), (28, 582624), (32, 509796), (34, 479808), (36, 453152), (42, 388416), (48, 339864), (49, 332928), (51, 319872), (56, 291312), (63, 258944), (64, 254898), (68, 239904), (72, 226576), (84, 194208), (96, 169932), (98, 166464), (102, 159936), (112, 145656), (119, 137088), (126, 129472), (128, 127449), (136, 119952), (144, 113288), (147, 110976), (153, 106624), (168, 97104), (192, 84966), (196, 83232), (204, 79968), (224, 72828), (238, 68544), (252, 64736), (272, 59976), (288, 56644), (289, 56448), (294, 55488), (306, 53312), (336, 48552), (357, 45696), (384, 42483), (392, 41616), (408, 39984), (441, 36992), (448, 36414), (476, 34272), (504, 32368), (544, 29988), (576, 28322), (578, 28224), (588, 27744), (612, 26656), (672, 24276), (714, 22848), (784, 20808), (816, 19992), (833, 19584), (867, 18816), (882, 18496), (896, 18207), (952, 17136), (1008, 16184), (1071, 15232), (1088, 14994), (1152, 14161), (1156, 14112), (1176, 13872), (1224, 13328), (1344, 12138), (1428, 11424), (1568, 10404), (1632, 9996), (1666, 9792), (1734, 9408), (1764, 9248), (1904, 8568), (2016, 8092), (2023, 8064), (2142, 7616), (2176, 7497), (2312, 7056), (2352, 6936), (2448, 6664), (2499, 6528), (2601, 6272), (2688, 6069), (2856, 5712), (3136, 5202), (3264, 4998), (3332, 4896), (3468, 4704), (3528, 4624), (3808, 4284), (4032, 4046)]