291474912

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 782665632

約数和(自身を除く): 491190720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 113, 194, 226, 277, 291, 339, 388, 452, 554, 582, 678, 776, 831, 904, 1108, 1164, 1356, 1552, 1662, 1808, 2216, 2328, 2712, 3104, 3324, 3616, 4432, 4656, 5424, 6648, 8864, 9312, 10848, 10961, 13296, 21922, 26592, 26869, 31301, 32883, 43844, 53738, 62602, 65766, 80607, 87688, 93903, 107476, 125204, 131532, 161214, 175376, 187806, 214952, 250408, 263064, 322428, 350752, 375612, 429904, 500816, 526128, 644856, 751224, 859808, 1001632, 1052256, 1289712, 1502448, 2579424, 3004896, 3036197, 6072394, 9108591, 12144788, 18217182, 24289576, 36434364, 48579152, 72868728, 97158304, 145737456, 291474912]

約数ペア:

[(1, 291474912), (2, 145737456), (3, 97158304), (4, 72868728), (6, 48579152), (8, 36434364), (12, 24289576), (16, 18217182), (24, 12144788), (32, 9108591), (48, 6072394), (96, 3036197), (97, 3004896), (113, 2579424), (194, 1502448), (226, 1289712), (277, 1052256), (291, 1001632), (339, 859808), (388, 751224), (452, 644856), (554, 526128), (582, 500816), (678, 429904), (776, 375612), (831, 350752), (904, 322428), (1108, 263064), (1164, 250408), (1356, 214952), (1552, 187806), (1662, 175376), (1808, 161214), (2216, 131532), (2328, 125204), (2712, 107476), (3104, 93903), (3324, 87688), (3616, 80607), (4432, 65766), (4656, 62602), (5424, 53738), (6648, 43844), (8864, 32883), (9312, 31301), (10848, 26869), (10961, 26592), (13296, 21922)]