1236698528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{50387}}^1$

素因数の和:50469

約数の個数: 48

約数和(自身を含む): 2666532960

約数和(自身を除く): 1429834432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1534, 1888, 3068, 6136, 12272, 24544, 50387, 100774, 201548, 403096, 655031, 806192, 1310062, 1612384, 2620124, 2972833, 5240248, 5945666, 10480496, 11891332, 20960992, 23782664, 38646829, 47565328, 77293658, 95130656, 154587316, 309174632, 618349264, 1236698528]

約数ペア:

[(1, 1236698528), (2, 618349264), (4, 309174632), (8, 154587316), (13, 95130656), (16, 77293658), (26, 47565328), (32, 38646829), (52, 23782664), (59, 20960992), (104, 11891332), (118, 10480496), (208, 5945666), (236, 5240248), (416, 2972833), (472, 2620124), (767, 1612384), (944, 1310062), (1534, 806192), (1888, 655031), (3068, 403096), (6136, 201548), (12272, 100774), (24544, 50387)]