396336046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 632966400

約数和(自身を除く): 236630354

約数列:

[1, 2, 23, 46, 89, 131, 178, 262, 739, 1478, 2047, 3013, 4094, 6026, 11659, 16997, 23318, 33994, 65771, 96809, 131542, 193618, 268157, 536314, 1512733, 2226607, 3025466, 4453214, 8616001, 17232002, 198168023, 396336046]

約数ペア:

[(1, 396336046), (2, 198168023), (23, 17232002), (46, 8616001), (89, 4453214), (131, 3025466), (178, 2226607), (262, 1512733), (739, 536314), (1478, 268157), (2047, 193618), (3013, 131542), (4094, 96809), (6026, 65771), (11659, 33994), (16997, 23318)]