1255143032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 2856591360

約数和(自身を除く): 1601448328

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 127, 143, 163, 212, 254, 286, 326, 424, 508, 572, 583, 652, 689, 1016, 1144, 1166, 1304, 1378, 1397, 1651, 1793, 2119, 2332, 2756, 2794, 3302, 3586, 4238, 4664, 5512, 5588, 6604, 6731, 7172, 7579, 8476, 8639, 11176, 13208, 13462, 14344, 15158, 16952, 17278, 18161, 20701, 23309, 26924, 30316, 34556, 36322, 41402, 46618, 53848, 60632, 69112, 72644, 74041, 82804, 87503, 93236, 95029, 112307, 145288, 148082, 165608, 175006, 186472, 190058, 224614, 227711, 269113, 296164, 350012, 380116, 449228, 455422, 538226, 592328, 700024, 760232, 898456, 910844, 962533, 1076452, 1097153, 1235377, 1821688, 1925066, 2152904, 2194306, 2470754, 2960243, 3850132, 4388612, 4941508, 5920486, 7700264, 8777224, 9883016, 11840972, 12068683, 14262989, 23681944, 24137366, 28525978, 48274732, 57051956, 96549464, 114103912, 156892879, 313785758, 627571516, 1255143032]

約数ペア:

[(1, 1255143032), (2, 627571516), (4, 313785758), (8, 156892879), (11, 114103912), (13, 96549464), (22, 57051956), (26, 48274732), (44, 28525978), (52, 24137366), (53, 23681944), (88, 14262989), (104, 12068683), (106, 11840972), (127, 9883016), (143, 8777224), (163, 7700264), (212, 5920486), (254, 4941508), (286, 4388612), (326, 3850132), (424, 2960243), (508, 2470754), (572, 2194306), (583, 2152904), (652, 1925066), (689, 1821688), (1016, 1235377), (1144, 1097153), (1166, 1076452), (1304, 962533), (1378, 910844), (1397, 898456), (1651, 760232), (1793, 700024), (2119, 592328), (2332, 538226), (2756, 455422), (2794, 449228), (3302, 380116), (3586, 350012), (4238, 296164), (4664, 269113), (5512, 227711), (5588, 224614), (6604, 190058), (6731, 186472), (7172, 175006), (7579, 165608), (8476, 148082), (8639, 145288), (11176, 112307), (13208, 95029), (13462, 93236), (14344, 87503), (15158, 82804), (16952, 74041), (17278, 72644), (18161, 69112), (20701, 60632), (23309, 53848), (26924, 46618), (30316, 41402), (34556, 36322)]