1679328

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{17}}^1$

素因数の和:54

約数の個数: 144

約数和(自身を含む): 5896800

約数和(自身を除く): 4217472

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, 68, 72, 84, 96, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 224, 238, 252, 272, 288, 294, 306, 336, 343, 357, 392, 408, 441, 476, 504, 544, 588, 612, 672, 686, 714, 784, 816, 833, 882, 952, 1008, 1029, 1071, 1176, 1224, 1372, 1428, 1568, 1632, 1666, 1764, 1904, 2016, 2058, 2142, 2352, 2448, 2499, 2744, 2856, 3087, 3332, 3528, 3808, 4116, 4284, 4704, 4896, 4998, 5488, 5712, 5831, 6174, 6664, 7056, 7497, 8232, 8568, 9996, 10976, 11424, 11662, 12348, 13328, 14112, 14994, 16464, 17136, 17493, 19992, 23324, 24696, 26656, 29988, 32928, 34272, 34986, 39984, 46648, 49392, 52479, 59976, 69972, 79968, 93296, 98784, 104958, 119952, 139944, 186592, 209916, 239904, 279888, 419832, 559776, 839664, 1679328]

約数ペア:

[(1, 1679328), (2, 839664), (3, 559776), (4, 419832), (6, 279888), (7, 239904), (8, 209916), (9, 186592), (12, 139944), (14, 119952), (16, 104958), (17, 98784), (18, 93296), (21, 79968), (24, 69972), (28, 59976), (32, 52479), (34, 49392), (36, 46648), (42, 39984), (48, 34986), (49, 34272), (51, 32928), (56, 29988), (63, 26656), (68, 24696), (72, 23324), (84, 19992), (96, 17493), (98, 17136), (102, 16464), (112, 14994), (119, 14112), (126, 13328), (136, 12348), (144, 11662), (147, 11424), (153, 10976), (168, 9996), (196, 8568), (204, 8232), (224, 7497), (238, 7056), (252, 6664), (272, 6174), (288, 5831), (294, 5712), (306, 5488), (336, 4998), (343, 4896), (357, 4704), (392, 4284), (408, 4116), (441, 3808), (476, 3528), (504, 3332), (544, 3087), (588, 2856), (612, 2744), (672, 2499), (686, 2448), (714, 2352), (784, 2142), (816, 2058), (833, 2016), (882, 1904), (952, 1764), (1008, 1666), (1029, 1632), (1071, 1568), (1176, 1428), (1224, 1372)]