1940590848

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{360973}}^1$

素因数の和:360999

約数の個数: 72

約数和(自身を含む): 5902646848

約数和(自身を除く): 3962056000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 360973, 721946, 1082919, 1443892, 2165838, 2526811, 2887784, 4331676, 5053622, 5775568, 7580433, 8663352, 10107244, 11551136, 15160866, 17326704, 20214488, 23102272, 30321732, 34653408, 40428976, 46204544, 60643464, 69306816, 80857952, 92409088, 121286928, 138613632, 161715904, 242573856, 277227264, 323431808, 485147712, 646863616, 970295424, 1940590848]

約数ペア:

[(1, 1940590848), (2, 970295424), (3, 646863616), (4, 485147712), (6, 323431808), (7, 277227264), (8, 242573856), (12, 161715904), (14, 138613632), (16, 121286928), (21, 92409088), (24, 80857952), (28, 69306816), (32, 60643464), (42, 46204544), (48, 40428976), (56, 34653408), (64, 30321732), (84, 23102272), (96, 20214488), (112, 17326704), (128, 15160866), (168, 11551136), (192, 10107244), (224, 8663352), (256, 7580433), (336, 5775568), (384, 5053622), (448, 4331676), (672, 2887784), (768, 2526811), (896, 2165838), (1344, 1443892), (1792, 1082919), (2688, 721946), (5376, 360973)]