283054552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 648806400

約数和(自身を除く): 365751848

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 43, 44, 62, 76, 86, 88, 124, 127, 152, 172, 209, 248, 254, 341, 344, 418, 473, 508, 589, 682, 817, 836, 946, 1016, 1178, 1333, 1364, 1397, 1634, 1672, 1892, 2356, 2413, 2666, 2728, 2794, 3268, 3784, 3937, 4712, 4826, 5332, 5461, 5588, 6479, 6536, 7874, 8987, 9652, 10664, 10922, 11176, 12958, 14663, 15748, 17974, 19304, 21844, 25327, 25916, 26543, 29326, 31496, 35948, 43307, 43688, 50654, 51832, 53086, 58652, 60071, 71896, 74803, 86614, 101308, 103759, 106172, 117304, 120142, 149606, 169291, 173228, 202616, 207518, 212344, 240284, 278597, 299212, 338582, 346456, 415036, 480568, 557194, 598424, 677164, 822833, 830072, 1114388, 1141349, 1354328, 1645666, 1862201, 2228776, 2282698, 3216529, 3291332, 3724402, 4565396, 6433058, 6582664, 7448804, 9130792, 12866116, 14897608, 25732232, 35381819, 70763638, 141527276, 283054552]

約数ペア:

[(1, 283054552), (2, 141527276), (4, 70763638), (8, 35381819), (11, 25732232), (19, 14897608), (22, 12866116), (31, 9130792), (38, 7448804), (43, 6582664), (44, 6433058), (62, 4565396), (76, 3724402), (86, 3291332), (88, 3216529), (124, 2282698), (127, 2228776), (152, 1862201), (172, 1645666), (209, 1354328), (248, 1141349), (254, 1114388), (341, 830072), (344, 822833), (418, 677164), (473, 598424), (508, 557194), (589, 480568), (682, 415036), (817, 346456), (836, 338582), (946, 299212), (1016, 278597), (1178, 240284), (1333, 212344), (1364, 207518), (1397, 202616), (1634, 173228), (1672, 169291), (1892, 149606), (2356, 120142), (2413, 117304), (2666, 106172), (2728, 103759), (2794, 101308), (3268, 86614), (3784, 74803), (3937, 71896), (4712, 60071), (4826, 58652), (5332, 53086), (5461, 51832), (5588, 50654), (6479, 43688), (6536, 43307), (7874, 35948), (8987, 31496), (9652, 29326), (10664, 26543), (10922, 25916), (11176, 25327), (12958, 21844), (14663, 19304), (15748, 17974)]