412061972

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 878387328

約数和(自身を除く): 466325356

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 49, 82, 94, 98, 164, 188, 196, 287, 329, 574, 658, 1091, 1148, 1316, 1927, 2009, 2182, 2303, 3854, 4018, 4364, 4606, 7637, 7708, 8036, 9212, 13489, 15274, 26978, 30548, 44731, 51277, 53459, 53956, 89462, 94423, 102554, 106918, 178924, 188846, 205108, 213836, 313117, 358939, 377692, 626234, 717878, 1252468, 1435756, 2102357, 2191819, 2512573, 4204714, 4383638, 5025146, 8409428, 8767276, 10050292, 14716499, 29432998, 58865996, 103015493, 206030986, 412061972]

約数ペア:

[(1, 412061972), (2, 206030986), (4, 103015493), (7, 58865996), (14, 29432998), (28, 14716499), (41, 10050292), (47, 8767276), (49, 8409428), (82, 5025146), (94, 4383638), (98, 4204714), (164, 2512573), (188, 2191819), (196, 2102357), (287, 1435756), (329, 1252468), (574, 717878), (658, 626234), (1091, 377692), (1148, 358939), (1316, 313117), (1927, 213836), (2009, 205108), (2182, 188846), (2303, 178924), (3854, 106918), (4018, 102554), (4364, 94423), (4606, 89462), (7637, 53956), (7708, 53459), (8036, 51277), (9212, 44731), (13489, 30548), (15274, 26978)]