1273297248

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{17203}}^1$

素因数の和:17476

約数の個数: 72

約数和(自身を含む): 3635239608

約数和(自身を除く): 2361942360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 771, 1028, 1542, 2056, 2313, 3084, 4112, 4626, 6168, 8224, 9252, 12336, 17203, 18504, 24672, 34406, 37008, 51609, 68812, 74016, 103218, 137624, 154827, 206436, 275248, 309654, 412872, 550496, 619308, 825744, 1238616, 1651488, 2477232, 4421171, 4954464, 8842342, 13263513, 17684684, 26527026, 35369368, 39790539, 53054052, 70738736, 79581078, 106108104, 141477472, 159162156, 212216208, 318324312, 424432416, 636648624, 1273297248]

約数ペア:

[(1, 1273297248), (2, 636648624), (3, 424432416), (4, 318324312), (6, 212216208), (8, 159162156), (9, 141477472), (12, 106108104), (16, 79581078), (18, 70738736), (24, 53054052), (32, 39790539), (36, 35369368), (48, 26527026), (72, 17684684), (96, 13263513), (144, 8842342), (257, 4954464), (288, 4421171), (514, 2477232), (771, 1651488), (1028, 1238616), (1542, 825744), (2056, 619308), (2313, 550496), (3084, 412872), (4112, 309654), (4626, 275248), (6168, 206436), (8224, 154827), (9252, 137624), (12336, 103218), (17203, 74016), (18504, 68812), (24672, 51609), (34406, 37008)]