274319248

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11287}}^1$

素因数の和:11340

約数の個数: 60

約数和(自身を含む): 638268672

約数和(自身を除く): 363949424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 6076, 11287, 12152, 22574, 24304, 45148, 79009, 90296, 158018, 180592, 316036, 349897, 553063, 632072, 699794, 1106126, 1264144, 1399588, 2212252, 2449279, 2799176, 4424504, 4898558, 5598352, 8849008, 9797116, 17144953, 19594232, 34289906, 39188464, 68579812, 137159624, 274319248]

約数ペア:

[(1, 274319248), (2, 137159624), (4, 68579812), (7, 39188464), (8, 34289906), (14, 19594232), (16, 17144953), (28, 9797116), (31, 8849008), (49, 5598352), (56, 4898558), (62, 4424504), (98, 2799176), (112, 2449279), (124, 2212252), (196, 1399588), (217, 1264144), (248, 1106126), (392, 699794), (434, 632072), (496, 553063), (784, 349897), (868, 316036), (1519, 180592), (1736, 158018), (3038, 90296), (3472, 79009), (6076, 45148), (11287, 24304), (12152, 22574)]