248784912

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{12253}}^1$

素因数の和:12317

約数の個数: 80

約数和(自身を含む): 729358080

約数和(自身を除く): 480573168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 12253, 20304, 24506, 36759, 49012, 73518, 98024, 110277, 147036, 196048, 220554, 294072, 330831, 441108, 575891, 588144, 661662, 882216, 1151782, 1323324, 1727673, 1764432, 2303564, 2646648, 3455346, 4607128, 5183019, 5293296, 6910692, 9214256, 10366038, 13821384, 15549057, 20732076, 27642768, 31098114, 41464152, 62196228, 82928304, 124392456, 248784912]

約数ペア:

[(1, 248784912), (2, 124392456), (3, 82928304), (4, 62196228), (6, 41464152), (8, 31098114), (9, 27642768), (12, 20732076), (16, 15549057), (18, 13821384), (24, 10366038), (27, 9214256), (36, 6910692), (47, 5293296), (48, 5183019), (54, 4607128), (72, 3455346), (94, 2646648), (108, 2303564), (141, 1764432), (144, 1727673), (188, 1323324), (216, 1151782), (282, 882216), (376, 661662), (423, 588144), (432, 575891), (564, 441108), (752, 330831), (846, 294072), (1128, 220554), (1269, 196048), (1692, 147036), (2256, 110277), (2538, 98024), (3384, 73518), (5076, 49012), (6768, 36759), (10152, 24506), (12253, 20304)]