312285438

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{1153}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 695612736

約数和(自身を除く): 383327298

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 367, 369, 734, 738, 1101, 1153, 2202, 2306, 3303, 3459, 6606, 6918, 10377, 15047, 20754, 30094, 45141, 47273, 90282, 94546, 135423, 141819, 270846, 283638, 423151, 425457, 846302, 850914, 1269453, 2538906, 3808359, 7616718, 17349191, 34698382, 52047573, 104095146, 156142719, 312285438]

約数ペア:

[(1, 312285438), (2, 156142719), (3, 104095146), (6, 52047573), (9, 34698382), (18, 17349191), (41, 7616718), (82, 3808359), (123, 2538906), (246, 1269453), (367, 850914), (369, 846302), (734, 425457), (738, 423151), (1101, 283638), (1153, 270846), (2202, 141819), (2306, 135423), (3303, 94546), (3459, 90282), (6606, 47273), (6918, 45141), (10377, 30094), (15047, 20754)]