1255145852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 2340576000

約数和(自身を除く): 1085430148

約数列:

[1, 2, 4, 19, 38, 76, 179, 257, 358, 359, 514, 716, 718, 1028, 1436, 3401, 4883, 6802, 6821, 9766, 13604, 13642, 19532, 27284, 46003, 64261, 92006, 92263, 128522, 184012, 184526, 257044, 369052, 874057, 1220959, 1748114, 1752997, 2441918, 3496228, 3505994, 4883836, 7011988, 16515077, 33030154, 66060308, 313786463, 627572926, 1255145852]

約数ペア:

[(1, 1255145852), (2, 627572926), (4, 313786463), (19, 66060308), (38, 33030154), (76, 16515077), (179, 7011988), (257, 4883836), (358, 3505994), (359, 3496228), (514, 2441918), (716, 1752997), (718, 1748114), (1028, 1220959), (1436, 874057), (3401, 369052), (4883, 257044), (6802, 184526), (6821, 184012), (9766, 128522), (13604, 92263), (13642, 92006), (19532, 64261), (27284, 46003)]