127008896

素因数分解:

$2^7\times 7^1\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 290904000

約数和(自身を除く): 163895104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 229, 448, 458, 619, 896, 916, 1238, 1603, 1832, 2476, 3206, 3664, 4333, 4952, 6412, 7328, 8666, 9904, 12824, 14656, 17332, 19808, 25648, 29312, 34664, 39616, 51296, 69328, 79232, 102592, 138656, 141751, 205184, 277312, 283502, 554624, 567004, 992257, 1134008, 1984514, 2268016, 3969028, 4536032, 7938056, 9072064, 15876112, 18144128, 31752224, 63504448, 127008896]

約数ペア:

[(1, 127008896), (2, 63504448), (4, 31752224), (7, 18144128), (8, 15876112), (14, 9072064), (16, 7938056), (28, 4536032), (32, 3969028), (56, 2268016), (64, 1984514), (112, 1134008), (128, 992257), (224, 567004), (229, 554624), (448, 283502), (458, 277312), (619, 205184), (896, 141751), (916, 138656), (1238, 102592), (1603, 79232), (1832, 69328), (2476, 51296), (3206, 39616), (3664, 34664), (4333, 29312), (4952, 25648), (6412, 19808), (7328, 17332), (8666, 14656), (9904, 12824)]