716198380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{6203}}^1$

素因数の和:6486

約数の個数: 48

約数和(自身を含む): 1575915264

約数和(自身を除く): 859716884

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 251, 460, 502, 1004, 1255, 2510, 5020, 5773, 6203, 11546, 12406, 23092, 24812, 28865, 31015, 57730, 62030, 115460, 124060, 142669, 285338, 570676, 713345, 1426690, 1556953, 2853380, 3113906, 6227812, 7784765, 15569530, 31139060, 35809919, 71619838, 143239676, 179049595, 358099190, 716198380]

約数ペア:

[(1, 716198380), (2, 358099190), (4, 179049595), (5, 143239676), (10, 71619838), (20, 35809919), (23, 31139060), (46, 15569530), (92, 7784765), (115, 6227812), (230, 3113906), (251, 2853380), (460, 1556953), (502, 1426690), (1004, 713345), (1255, 570676), (2510, 285338), (5020, 142669), (5773, 124060), (6203, 115460), (11546, 62030), (12406, 57730), (23092, 31015), (24812, 28865)]