2455397584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1733}}^1\times {\mathrm{5209}}^1$

素因数の和:6967

約数の個数: 40

約数和(自身を含む): 5041050120

約数和(自身を除く): 2585652536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1733, 3466, 5209, 6932, 10418, 13864, 20836, 27728, 29461, 41672, 58922, 83344, 88553, 117844, 177106, 235688, 354212, 471376, 708424, 1416848, 9027197, 18054394, 36108788, 72217576, 144435152, 153462349, 306924698, 613849396, 1227698792, 2455397584]

約数ペア:

[(1, 2455397584), (2, 1227698792), (4, 613849396), (8, 306924698), (16, 153462349), (17, 144435152), (34, 72217576), (68, 36108788), (136, 18054394), (272, 9027197), (1733, 1416848), (3466, 708424), (5209, 471376), (6932, 354212), (10418, 235688), (13864, 177106), (20836, 117844), (27728, 88553), (29461, 83344), (41672, 58922)]