275459244

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{863}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 654732288

約数和(自身を除く): 379273044

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 397, 402, 794, 804, 863, 1191, 1588, 1726, 2382, 2589, 3452, 4764, 5178, 10356, 26599, 53198, 57821, 79797, 106396, 115642, 159594, 173463, 231284, 319188, 342611, 346926, 685222, 693852, 1027833, 1370444, 2055666, 4111332, 22954937, 45909874, 68864811, 91819748, 137729622, 275459244]

約数ペア:

[(1, 275459244), (2, 137729622), (3, 91819748), (4, 68864811), (6, 45909874), (12, 22954937), (67, 4111332), (134, 2055666), (201, 1370444), (268, 1027833), (397, 693852), (402, 685222), (794, 346926), (804, 342611), (863, 319188), (1191, 231284), (1588, 173463), (1726, 159594), (2382, 115642), (2589, 106396), (3452, 79797), (4764, 57821), (5178, 53198), (10356, 26599)]