288520284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{22283}}^1$

素因数の和:22386

約数の個数: 48

約数和(自身を含む): 733767552

約数和(自身を除く): 445247268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3237, 4316, 6474, 12948, 22283, 44566, 66849, 89132, 133698, 267396, 289679, 579358, 869037, 1158716, 1738074, 1849489, 3476148, 3698978, 5548467, 7397956, 11096934, 22193868, 24043357, 48086714, 72130071, 96173428, 144260142, 288520284]

約数ペア:

[(1, 288520284), (2, 144260142), (3, 96173428), (4, 72130071), (6, 48086714), (12, 24043357), (13, 22193868), (26, 11096934), (39, 7397956), (52, 5548467), (78, 3698978), (83, 3476148), (156, 1849489), (166, 1738074), (249, 1158716), (332, 869037), (498, 579358), (996, 289679), (1079, 267396), (2158, 133698), (3237, 89132), (4316, 66849), (6474, 44566), (12948, 22283)]