550619184

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{491}}^1$

素因数の和:946

約数の個数: 80

約数和(自身を含む): 1452478464

約数和(自身を除く): 901859280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 383, 488, 491, 732, 766, 976, 982, 1149, 1464, 1473, 1532, 1964, 2298, 2928, 2946, 3064, 3928, 4596, 5892, 6128, 7856, 9192, 11784, 18384, 23363, 23568, 29951, 46726, 59902, 70089, 89853, 93452, 119804, 140178, 179706, 186904, 188053, 239608, 280356, 359412, 373808, 376106, 479216, 560712, 564159, 718824, 752212, 1121424, 1128318, 1437648, 1504424, 2256636, 3008848, 4513272, 9026544, 11471233, 22942466, 34413699, 45884932, 68827398, 91769864, 137654796, 183539728, 275309592, 550619184]

約数ペア:

[(1, 550619184), (2, 275309592), (3, 183539728), (4, 137654796), (6, 91769864), (8, 68827398), (12, 45884932), (16, 34413699), (24, 22942466), (48, 11471233), (61, 9026544), (122, 4513272), (183, 3008848), (244, 2256636), (366, 1504424), (383, 1437648), (488, 1128318), (491, 1121424), (732, 752212), (766, 718824), (976, 564159), (982, 560712), (1149, 479216), (1464, 376106), (1473, 373808), (1532, 359412), (1964, 280356), (2298, 239608), (2928, 188053), (2946, 186904), (3064, 179706), (3928, 140178), (4596, 119804), (5892, 93452), (6128, 89853), (7856, 70089), (9192, 59902), (11784, 46726), (18384, 29951), (23363, 23568)]