291239424

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{9029}}^1$

素因数の和:9060

約数の個数: 120

約数和(自身を含む): 960719760

約数和(自身を除く): 669480336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 9029, 10752, 16128, 18058, 27087, 32256, 36116, 54174, 63203, 72232, 81261, 108348, 126406, 144464, 162522, 189609, 216696, 252812, 288928, 325044, 379218, 433392, 505624, 568827, 577856, 650088, 758436, 866784, 1011248, 1137654, 1155712, 1300176, 1516872, 1733568, 2022496, 2275308, 2311424, 2600352, 3033744, 3467136, 4044992, 4550616, 4622848, 5200704, 6067488, 6934272, 8089984, 9101232, 10401408, 12134976, 13868544, 16179968, 18202464, 20802816, 24269952, 32359936, 36404928, 41605632, 48539904, 72809856, 97079808, 145619712, 291239424]

約数ペア:

[(1, 291239424), (2, 145619712), (3, 97079808), (4, 72809856), (6, 48539904), (7, 41605632), (8, 36404928), (9, 32359936), (12, 24269952), (14, 20802816), (16, 18202464), (18, 16179968), (21, 13868544), (24, 12134976), (28, 10401408), (32, 9101232), (36, 8089984), (42, 6934272), (48, 6067488), (56, 5200704), (63, 4622848), (64, 4550616), (72, 4044992), (84, 3467136), (96, 3033744), (112, 2600352), (126, 2311424), (128, 2275308), (144, 2022496), (168, 1733568), (192, 1516872), (224, 1300176), (252, 1155712), (256, 1137654), (288, 1011248), (336, 866784), (384, 758436), (448, 650088), (504, 577856), (512, 568827), (576, 505624), (672, 433392), (768, 379218), (896, 325044), (1008, 288928), (1152, 252812), (1344, 216696), (1536, 189609), (1792, 162522), (2016, 144464), (2304, 126406), (2688, 108348), (3584, 81261), (4032, 72232), (4608, 63203), (5376, 54174), (8064, 36116), (9029, 32256), (10752, 27087), (16128, 18058)]