1295788672

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{349081}}^1$

素因数の和:349124

約数の個数: 32

約数和(自身を含む): 2670477300

約数和(自身を除く): 1374688628

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 349081, 698162, 1396324, 2792648, 5585296, 10123349, 11170592, 20246698, 22341184, 40493396, 44682368, 80986792, 161973584, 323947168, 647894336, 1295788672]

約数ペア:

[(1, 1295788672), (2, 647894336), (4, 323947168), (8, 161973584), (16, 80986792), (29, 44682368), (32, 40493396), (58, 22341184), (64, 20246698), (116, 11170592), (128, 10123349), (232, 5585296), (464, 2792648), (928, 1396324), (1856, 698162), (3712, 349081)]