2876391072

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{163729}}^1$

素因数の和:163806

約数の個数: 72

約数和(自身を含む): 8313881940

約数和(自身を除く): 5437490868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 163729, 327458, 491187, 654916, 982374, 1309832, 1473561, 1964748, 2619664, 2947122, 3929496, 5239328, 5894244, 7858992, 9987469, 11788488, 15717984, 19974938, 23576976, 29962407, 39949876, 47153952, 59924814, 79899752, 89887221, 119849628, 159799504, 179774442, 239699256, 319599008, 359548884, 479398512, 719097768, 958797024, 1438195536, 2876391072]

約数ペア:

[(1, 2876391072), (2, 1438195536), (3, 958797024), (4, 719097768), (6, 479398512), (8, 359548884), (9, 319599008), (12, 239699256), (16, 179774442), (18, 159799504), (24, 119849628), (32, 89887221), (36, 79899752), (48, 59924814), (61, 47153952), (72, 39949876), (96, 29962407), (122, 23576976), (144, 19974938), (183, 15717984), (244, 11788488), (288, 9987469), (366, 7858992), (488, 5894244), (549, 5239328), (732, 3929496), (976, 2947122), (1098, 2619664), (1464, 1964748), (1952, 1473561), (2196, 1309832), (2928, 982374), (4392, 654916), (5856, 491187), (8784, 327458), (17568, 163729)]