489542064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{54539}}^1$

素因数の和:54578

約数の個数: 80

約数和(自身を含む): 1460799360

約数和(自身を除く): 971257296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 54539, 109078, 163617, 218156, 327234, 436312, 599929, 654468, 872624, 927163, 1199858, 1308936, 1799787, 1854326, 2399716, 2617872, 2781489, 3599574, 3708652, 4799432, 5562978, 7199148, 7417304, 9598864, 10198793, 11125956, 14398296, 14834608, 20397586, 22251912, 28796592, 30596379, 40795172, 44503824, 61192758, 81590344, 122385516, 163180688, 244771032, 489542064]

約数ペア:

[(1, 489542064), (2, 244771032), (3, 163180688), (4, 122385516), (6, 81590344), (8, 61192758), (11, 44503824), (12, 40795172), (16, 30596379), (17, 28796592), (22, 22251912), (24, 20397586), (33, 14834608), (34, 14398296), (44, 11125956), (48, 10198793), (51, 9598864), (66, 7417304), (68, 7199148), (88, 5562978), (102, 4799432), (132, 3708652), (136, 3599574), (176, 2781489), (187, 2617872), (204, 2399716), (264, 1854326), (272, 1799787), (374, 1308936), (408, 1199858), (528, 927163), (561, 872624), (748, 654468), (816, 599929), (1122, 436312), (1496, 327234), (2244, 218156), (2992, 163617), (4488, 109078), (8976, 54539)]