2877893552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149021}}^1$

素因数の和:149117

約数の個数: 40

約数和(自身を含む): 5987107872

約数和(自身を除く): 3109214320

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 4828, 9656, 19312, 149021, 298042, 596084, 1192168, 2384336, 2533357, 5066714, 10133428, 10580491, 20266856, 21160982, 40533712, 42321964, 84643928, 169287856, 179868347, 359736694, 719473388, 1438946776, 2877893552]

約数ペア:

[(1, 2877893552), (2, 1438946776), (4, 719473388), (8, 359736694), (16, 179868347), (17, 169287856), (34, 84643928), (68, 42321964), (71, 40533712), (136, 21160982), (142, 20266856), (272, 10580491), (284, 10133428), (568, 5066714), (1136, 2533357), (1207, 2384336), (2414, 1192168), (4828, 596084), (9656, 298042), (19312, 149021)]