1375402112

素因数分解:

$2^7\times 7^1\times {\mathrm{109}}^1\times {\mathrm{14083}}^1$

素因数の和:14213

約数の個数: 64

約数和(自身を含む): 3160449600

約数和(自身を除く): 1785047488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 436, 448, 763, 872, 896, 1526, 1744, 3052, 3488, 6104, 6976, 12208, 13952, 14083, 24416, 28166, 48832, 56332, 97664, 98581, 112664, 197162, 225328, 394324, 450656, 788648, 901312, 1535047, 1577296, 1802624, 3070094, 3154592, 6140188, 6309184, 10745329, 12280376, 12618368, 21490658, 24560752, 42981316, 49121504, 85962632, 98243008, 171925264, 196486016, 343850528, 687701056, 1375402112]

約数ペア:

[(1, 1375402112), (2, 687701056), (4, 343850528), (7, 196486016), (8, 171925264), (14, 98243008), (16, 85962632), (28, 49121504), (32, 42981316), (56, 24560752), (64, 21490658), (109, 12618368), (112, 12280376), (128, 10745329), (218, 6309184), (224, 6140188), (436, 3154592), (448, 3070094), (763, 1802624), (872, 1577296), (896, 1535047), (1526, 901312), (1744, 788648), (3052, 450656), (3488, 394324), (6104, 225328), (6976, 197162), (12208, 112664), (13952, 98581), (14083, 97664), (24416, 56332), (28166, 48832)]