308320992

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{16993}}^1$

素因数の和:17022

約数の個数: 120

約数和(自身を含む): 1036362096

約数和(自身を除く): 728041104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 16993, 18144, 33986, 50979, 67972, 101958, 118951, 135944, 152937, 203916, 237902, 271888, 305874, 356853, 407832, 458811, 475804, 543776, 611748, 713706, 815664, 917622, 951608, 1070559, 1223496, 1376433, 1427412, 1631328, 1835244, 1903216, 2141118, 2446992, 2752866, 2854824, 3211677, 3670488, 3806432, 4282236, 4893984, 5505732, 5709648, 6423354, 7340976, 8564472, 9635031, 11011464, 11419296, 12846708, 14681952, 17128944, 19270062, 22022928, 25693416, 34257888, 38540124, 44045856, 51386832, 77080248, 102773664, 154160496, 308320992]

約数ペア:

[(1, 308320992), (2, 154160496), (3, 102773664), (4, 77080248), (6, 51386832), (7, 44045856), (8, 38540124), (9, 34257888), (12, 25693416), (14, 22022928), (16, 19270062), (18, 17128944), (21, 14681952), (24, 12846708), (27, 11419296), (28, 11011464), (32, 9635031), (36, 8564472), (42, 7340976), (48, 6423354), (54, 5709648), (56, 5505732), (63, 4893984), (72, 4282236), (81, 3806432), (84, 3670488), (96, 3211677), (108, 2854824), (112, 2752866), (126, 2446992), (144, 2141118), (162, 1903216), (168, 1835244), (189, 1631328), (216, 1427412), (224, 1376433), (252, 1223496), (288, 1070559), (324, 951608), (336, 917622), (378, 815664), (432, 713706), (504, 611748), (567, 543776), (648, 475804), (672, 458811), (756, 407832), (864, 356853), (1008, 305874), (1134, 271888), (1296, 237902), (1512, 203916), (2016, 152937), (2268, 135944), (2592, 118951), (3024, 101958), (4536, 67972), (6048, 50979), (9072, 33986), (16993, 18144)]