1330782464

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4679}}^1$

素因数の和:4807

約数の個数: 72

約数和(自身を含む): 2927171520

約数和(自身を除く): 1596389056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 128, 176, 202, 256, 352, 404, 704, 808, 1111, 1408, 1616, 2222, 2816, 3232, 4444, 4679, 6464, 8888, 9358, 12928, 17776, 18716, 25856, 35552, 37432, 51469, 71104, 74864, 102938, 142208, 149728, 205876, 284416, 299456, 411752, 472579, 598912, 823504, 945158, 1197824, 1647008, 1890316, 3294016, 3780632, 5198369, 6588032, 7561264, 10396738, 13176064, 15122528, 20793476, 30245056, 41586952, 60490112, 83173904, 120980224, 166347808, 332695616, 665391232, 1330782464]

約数ペア:

[(1, 1330782464), (2, 665391232), (4, 332695616), (8, 166347808), (11, 120980224), (16, 83173904), (22, 60490112), (32, 41586952), (44, 30245056), (64, 20793476), (88, 15122528), (101, 13176064), (128, 10396738), (176, 7561264), (202, 6588032), (256, 5198369), (352, 3780632), (404, 3294016), (704, 1890316), (808, 1647008), (1111, 1197824), (1408, 945158), (1616, 823504), (2222, 598912), (2816, 472579), (3232, 411752), (4444, 299456), (4679, 284416), (6464, 205876), (8888, 149728), (9358, 142208), (12928, 102938), (17776, 74864), (18716, 71104), (25856, 51469), (35552, 37432)]