428748476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5659}}^1$

素因数の和:5754

約数の個数: 48

約数和(自身を含む): 851988480

約数和(自身を除く): 423240004

約数列:

[1, 2, 4, 13, 26, 31, 47, 52, 62, 94, 124, 188, 403, 611, 806, 1222, 1457, 1612, 2444, 2914, 5659, 5828, 11318, 18941, 22636, 37882, 73567, 75764, 147134, 175429, 265973, 294268, 350858, 531946, 701716, 1063892, 2280577, 3457649, 4561154, 6915298, 8245163, 9122308, 13830596, 16490326, 32980652, 107187119, 214374238, 428748476]

約数ペア:

[(1, 428748476), (2, 214374238), (4, 107187119), (13, 32980652), (26, 16490326), (31, 13830596), (47, 9122308), (52, 8245163), (62, 6915298), (94, 4561154), (124, 3457649), (188, 2280577), (403, 1063892), (611, 701716), (806, 531946), (1222, 350858), (1457, 294268), (1612, 265973), (2444, 175429), (2914, 147134), (5659, 75764), (5828, 73567), (11318, 37882), (18941, 22636)]