12823778892

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{27673}}^1$

素因数の和:27799

約数の個数: 72

約数和(自身を含む): 31709311984

約数和(自身を除く): 18885533092

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 529, 876, 1058, 1587, 1679, 2116, 3174, 3358, 5037, 6348, 6716, 10074, 20148, 27673, 38617, 55346, 77234, 83019, 110692, 115851, 154468, 166038, 231702, 332076, 463404, 636479, 1272958, 1909437, 2020129, 2545916, 3818874, 4040258, 6060387, 7637748, 8080516, 12120774, 14639017, 24241548, 29278034, 43917051, 46462967, 58556068, 87834102, 92925934, 139388901, 175668204, 185851868, 278777802, 557555604, 1068648241, 2137296482, 3205944723, 4274592964, 6411889446, 12823778892]

約数ペア:

[(1, 12823778892), (2, 6411889446), (3, 4274592964), (4, 3205944723), (6, 2137296482), (12, 1068648241), (23, 557555604), (46, 278777802), (69, 185851868), (73, 175668204), (92, 139388901), (138, 92925934), (146, 87834102), (219, 58556068), (276, 46462967), (292, 43917051), (438, 29278034), (529, 24241548), (876, 14639017), (1058, 12120774), (1587, 8080516), (1679, 7637748), (2116, 6060387), (3174, 4040258), (3358, 3818874), (5037, 2545916), (6348, 2020129), (6716, 1909437), (10074, 1272958), (20148, 636479), (27673, 463404), (38617, 332076), (55346, 231702), (77234, 166038), (83019, 154468), (110692, 115851)]