282366384

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:678

約数の個数: 80

約数和(自身を含む): 744104160

約数和(自身を除く): 461737776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 157, 178, 267, 314, 356, 421, 471, 534, 628, 712, 842, 942, 1068, 1256, 1263, 1424, 1684, 1884, 2136, 2512, 2526, 3368, 3768, 4272, 5052, 6736, 7536, 10104, 13973, 20208, 27946, 37469, 41919, 55892, 66097, 74938, 83838, 111784, 112407, 132194, 149876, 167676, 198291, 223568, 224814, 264388, 299752, 335352, 396582, 449628, 528776, 599504, 670704, 793164, 899256, 1057552, 1586328, 1798512, 3172656, 5882633, 11765266, 17647899, 23530532, 35295798, 47061064, 70591596, 94122128, 141183192, 282366384]

約数ペア:

[(1, 282366384), (2, 141183192), (3, 94122128), (4, 70591596), (6, 47061064), (8, 35295798), (12, 23530532), (16, 17647899), (24, 11765266), (48, 5882633), (89, 3172656), (157, 1798512), (178, 1586328), (267, 1057552), (314, 899256), (356, 793164), (421, 670704), (471, 599504), (534, 528776), (628, 449628), (712, 396582), (842, 335352), (942, 299752), (1068, 264388), (1256, 224814), (1263, 223568), (1424, 198291), (1684, 167676), (1884, 149876), (2136, 132194), (2512, 112407), (2526, 111784), (3368, 83838), (3768, 74938), (4272, 66097), (5052, 55892), (6736, 41919), (7536, 37469), (10104, 27946), (13973, 20208)]