1330293080468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{27581}}^1\times {\mathrm{16361}}^1$

素因数の和:44024

約数の個数: 48

約数和(自身を含む): 2577806659008

約数和(自身を除く): 1247513578540

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 16361, 27581, 32722, 55162, 65444, 110324, 179971, 303391, 359942, 606782, 719884, 1096187, 1213564, 1847927, 2192374, 3695854, 4384748, 7391708, 12058057, 20327197, 24116114, 40654394, 48232228, 81308788, 451252741, 902505482, 1805010964, 4963780151, 9927560302, 19855120604, 30233933647, 60467867294, 120935734588, 332573270117, 665146540234, 1330293080468]

約数ペア:

[(1, 1330293080468), (2, 665146540234), (4, 332573270117), (11, 120935734588), (22, 60467867294), (44, 30233933647), (67, 19855120604), (134, 9927560302), (268, 4963780151), (737, 1805010964), (1474, 902505482), (2948, 451252741), (16361, 81308788), (27581, 48232228), (32722, 40654394), (55162, 24116114), (65444, 20327197), (110324, 12058057), (179971, 7391708), (303391, 4384748), (359942, 3695854), (606782, 2192374), (719884, 1847927), (1096187, 1213564)]