561370704

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 1474637760

約数和(自身を除く): 913267056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 331, 356, 397, 534, 662, 712, 794, 993, 1068, 1191, 1324, 1424, 1588, 1986, 2136, 2382, 2648, 3176, 3972, 4272, 4764, 5296, 6352, 7944, 9528, 15888, 19056, 29459, 35333, 58918, 70666, 88377, 105999, 117836, 131407, 141332, 176754, 211998, 235672, 262814, 282664, 353508, 394221, 423996, 471344, 525628, 565328, 707016, 788442, 847992, 1051256, 1414032, 1576884, 1695984, 2102512, 3153768, 6307536, 11695223, 23390446, 35085669, 46780892, 70171338, 93561784, 140342676, 187123568, 280685352, 561370704]

約数ペア:

[(1, 561370704), (2, 280685352), (3, 187123568), (4, 140342676), (6, 93561784), (8, 70171338), (12, 46780892), (16, 35085669), (24, 23390446), (48, 11695223), (89, 6307536), (178, 3153768), (267, 2102512), (331, 1695984), (356, 1576884), (397, 1414032), (534, 1051256), (662, 847992), (712, 788442), (794, 707016), (993, 565328), (1068, 525628), (1191, 471344), (1324, 423996), (1424, 394221), (1588, 353508), (1986, 282664), (2136, 262814), (2382, 235672), (2648, 211998), (3176, 176754), (3972, 141332), (4272, 131407), (4764, 117836), (5296, 105999), (6352, 88377), (7944, 70666), (9528, 58918), (15888, 35333), (19056, 29459)]