253449038

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1327}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 408758400

約数和(自身を除く): 155309362

約数列:

[1, 2, 29, 37, 58, 74, 89, 178, 1073, 1327, 2146, 2581, 2654, 3293, 5162, 6586, 38483, 49099, 76966, 95497, 98198, 118103, 190994, 236206, 1423871, 2847742, 3424987, 4369811, 6849974, 8739622, 126724519, 253449038]

約数ペア:

[(1, 253449038), (2, 126724519), (29, 8739622), (37, 6849974), (58, 4369811), (74, 3424987), (89, 2847742), (178, 1423871), (1073, 236206), (1327, 190994), (2146, 118103), (2581, 98198), (2654, 95497), (3293, 76966), (5162, 49099), (6586, 38483)]