1302795936

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{347969}}^1$

素因数の和:347998

約数の個数: 72

約数和(自身を含む): 3989824020

約数和(自身を除く): 2687028084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 347969, 695938, 1043907, 1391876, 2087814, 2783752, 3131721, 4175628, 4523597, 5567504, 6263442, 8351256, 9047194, 11135008, 12526884, 13570791, 16702512, 18094388, 25053768, 27141582, 33405024, 36188776, 40712373, 50107536, 54283164, 72377552, 81424746, 100215072, 108566328, 144755104, 162849492, 217132656, 325698984, 434265312, 651397968, 1302795936]

約数ペア:

[(1, 1302795936), (2, 651397968), (3, 434265312), (4, 325698984), (6, 217132656), (8, 162849492), (9, 144755104), (12, 108566328), (13, 100215072), (16, 81424746), (18, 72377552), (24, 54283164), (26, 50107536), (32, 40712373), (36, 36188776), (39, 33405024), (48, 27141582), (52, 25053768), (72, 18094388), (78, 16702512), (96, 13570791), (104, 12526884), (117, 11135008), (144, 9047194), (156, 8351256), (208, 6263442), (234, 5567504), (288, 4523597), (312, 4175628), (416, 3131721), (468, 2783752), (624, 2087814), (936, 1391876), (1248, 1043907), (1872, 695938), (3744, 347969)]