314426448

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{3851}}^1$

素因数の和:3884

約数の個数: 140

約数和(自身を含む): 1044138528

約数和(自身を除く): 729712080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2916, 3024, 3402, 3851, 3888, 4536, 5103, 5832, 6804, 7702, 9072, 10206, 11553, 11664, 13608, 15404, 20412, 23106, 26957, 27216, 30808, 34659, 40824, 46212, 53914, 61616, 69318, 80871, 81648, 92424, 103977, 107828, 138636, 161742, 184848, 207954, 215656, 242613, 277272, 311931, 323484, 415908, 431312, 485226, 554544, 623862, 646968, 727839, 831816, 935793, 970452, 1247724, 1293936, 1455678, 1663632, 1871586, 1940904, 2183517, 2495448, 2807379, 2911356, 3743172, 3881808, 4367034, 4990896, 5614758, 5822712, 6550551, 7486344, 8734068, 11229516, 11645424, 13101102, 14972688, 17468136, 19651653, 22459032, 26202204, 34936272, 39303306, 44918064, 52404408, 78606612, 104808816, 157213224, 314426448]

約数ペア:

[(1, 314426448), (2, 157213224), (3, 104808816), (4, 78606612), (6, 52404408), (7, 44918064), (8, 39303306), (9, 34936272), (12, 26202204), (14, 22459032), (16, 19651653), (18, 17468136), (21, 14972688), (24, 13101102), (27, 11645424), (28, 11229516), (36, 8734068), (42, 7486344), (48, 6550551), (54, 5822712), (56, 5614758), (63, 4990896), (72, 4367034), (81, 3881808), (84, 3743172), (108, 2911356), (112, 2807379), (126, 2495448), (144, 2183517), (162, 1940904), (168, 1871586), (189, 1663632), (216, 1455678), (243, 1293936), (252, 1247724), (324, 970452), (336, 935793), (378, 831816), (432, 727839), (486, 646968), (504, 623862), (567, 554544), (648, 485226), (729, 431312), (756, 415908), (972, 323484), (1008, 311931), (1134, 277272), (1296, 242613), (1458, 215656), (1512, 207954), (1701, 184848), (1944, 161742), (2268, 138636), (2916, 107828), (3024, 103977), (3402, 92424), (3851, 81648), (3888, 80871), (4536, 69318), (5103, 61616), (5832, 53914), (6804, 46212), (7702, 40824), (9072, 34659), (10206, 30808), (11553, 27216), (11664, 26957), (13608, 23106), (15404, 20412)]