2495328

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 7620480

約数和(自身を除く): 5125152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 139, 176, 187, 204, 264, 272, 278, 352, 374, 408, 417, 528, 544, 556, 561, 748, 816, 834, 1056, 1112, 1122, 1496, 1529, 1632, 1668, 2224, 2244, 2363, 2992, 3058, 3336, 4448, 4488, 4587, 4726, 5984, 6116, 6672, 7089, 8976, 9174, 9452, 12232, 13344, 14178, 17952, 18348, 18904, 24464, 25993, 28356, 36696, 37808, 48928, 51986, 56712, 73392, 75616, 77979, 103972, 113424, 146784, 155958, 207944, 226848, 311916, 415888, 623832, 831776, 1247664, 2495328]

約数ペア:

[(1, 2495328), (2, 1247664), (3, 831776), (4, 623832), (6, 415888), (8, 311916), (11, 226848), (12, 207944), (16, 155958), (17, 146784), (22, 113424), (24, 103972), (32, 77979), (33, 75616), (34, 73392), (44, 56712), (48, 51986), (51, 48928), (66, 37808), (68, 36696), (88, 28356), (96, 25993), (102, 24464), (132, 18904), (136, 18348), (139, 17952), (176, 14178), (187, 13344), (204, 12232), (264, 9452), (272, 9174), (278, 8976), (352, 7089), (374, 6672), (408, 6116), (417, 5984), (528, 4726), (544, 4587), (556, 4488), (561, 4448), (748, 3336), (816, 3058), (834, 2992), (1056, 2363), (1112, 2244), (1122, 2224), (1496, 1668), (1529, 1632)]