1567784452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{20693}}^1$

素因数の和:20788

約数の個数: 48

約数和(自身を含む): 3115026432

約数和(自身を除く): 1547241980

約数列:

[1, 2, 4, 13, 26, 31, 47, 52, 62, 94, 124, 188, 403, 611, 806, 1222, 1457, 1612, 2444, 2914, 5828, 18941, 20693, 37882, 41386, 75764, 82772, 269009, 538018, 641483, 972571, 1076036, 1282966, 1945142, 2565932, 3890284, 8339279, 12643423, 16678558, 25286846, 30149701, 33357116, 50573692, 60299402, 120598804, 391946113, 783892226, 1567784452]

約数ペア:

[(1, 1567784452), (2, 783892226), (4, 391946113), (13, 120598804), (26, 60299402), (31, 50573692), (47, 33357116), (52, 30149701), (62, 25286846), (94, 16678558), (124, 12643423), (188, 8339279), (403, 3890284), (611, 2565932), (806, 1945142), (1222, 1282966), (1457, 1076036), (1612, 972571), (2444, 641483), (2914, 538018), (5828, 269009), (18941, 82772), (20693, 75764), (37882, 41386)]