266245824

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{106669}}^1$

素因数の和:106697

約数の個数: 56

約数和(自身を含む): 758637040

約数和(自身を除く): 492391216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 106669, 213338, 320007, 426676, 640014, 853352, 1280028, 1386697, 1706704, 2560056, 2773394, 3413408, 4160091, 5120112, 5546788, 6826816, 8320182, 10240224, 11093576, 16640364, 20480448, 22187152, 33280728, 44374304, 66561456, 88748608, 133122912, 266245824]

約数ペア:

[(1, 266245824), (2, 133122912), (3, 88748608), (4, 66561456), (6, 44374304), (8, 33280728), (12, 22187152), (13, 20480448), (16, 16640364), (24, 11093576), (26, 10240224), (32, 8320182), (39, 6826816), (48, 5546788), (52, 5120112), (64, 4160091), (78, 3413408), (96, 2773394), (104, 2560056), (156, 1706704), (192, 1386697), (208, 1280028), (312, 853352), (416, 640014), (624, 426676), (832, 320007), (1248, 213338), (2496, 106669)]