893389504

素因数分解:

$2^6\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4973}}^1$

素因数の和:5393

約数の個数: 56

約数和(自身を含む): 2031540768

約数和(自身を除く): 1138151264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 401, 448, 802, 1604, 2807, 3208, 4973, 5614, 6416, 9946, 11228, 12832, 19892, 22456, 25664, 34811, 39784, 44912, 69622, 79568, 89824, 139244, 159136, 179648, 278488, 318272, 556976, 1113952, 1994173, 2227904, 3988346, 7976692, 13959211, 15953384, 27918422, 31906768, 55836844, 63813536, 111673688, 127627072, 223347376, 446694752, 893389504]

約数ペア:

[(1, 893389504), (2, 446694752), (4, 223347376), (7, 127627072), (8, 111673688), (14, 63813536), (16, 55836844), (28, 31906768), (32, 27918422), (56, 15953384), (64, 13959211), (112, 7976692), (224, 3988346), (401, 2227904), (448, 1994173), (802, 1113952), (1604, 556976), (2807, 318272), (3208, 278488), (4973, 179648), (5614, 159136), (6416, 139244), (9946, 89824), (11228, 79568), (12832, 69622), (19892, 44912), (22456, 39784), (25664, 34811)]