488616336

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{261013}}^1$

素因数の和:261040

約数の個数: 60

約数和(自身を含む): 1472640988

約数和(自身を除く): 984024652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 261013, 522026, 783039, 1044052, 1566078, 2088104, 2349117, 3132156, 3393169, 4176208, 4698234, 6264312, 6786338, 9396468, 10179507, 12528624, 13572676, 18792936, 20359014, 27145352, 30538521, 37585872, 40718028, 54290704, 61077042, 81436056, 122154084, 162872112, 244308168, 488616336]

約数ペア:

[(1, 488616336), (2, 244308168), (3, 162872112), (4, 122154084), (6, 81436056), (8, 61077042), (9, 54290704), (12, 40718028), (13, 37585872), (16, 30538521), (18, 27145352), (24, 20359014), (26, 18792936), (36, 13572676), (39, 12528624), (48, 10179507), (52, 9396468), (72, 6786338), (78, 6264312), (104, 4698234), (117, 4176208), (144, 3393169), (156, 3132156), (208, 2349117), (234, 2088104), (312, 1566078), (468, 1044052), (624, 783039), (936, 522026), (1872, 261013)]