29681652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 94917312

約数和(自身を除く): 65235660

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 353, 364, 429, 462, 539, 546, 572, 588, 637, 706, 858, 924, 1001, 1059, 1078, 1092, 1274, 1412, 1617, 1716, 1911, 2002, 2118, 2156, 2471, 2548, 3003, 3234, 3822, 3883, 4004, 4236, 4589, 4942, 6006, 6468, 7007, 7413, 7644, 7766, 9178, 9884, 11649, 12012, 13767, 14014, 14826, 15532, 17297, 18356, 21021, 23298, 27181, 27534, 28028, 29652, 32123, 34594, 42042, 46596, 50479, 51891, 54362, 55068, 64246, 69188, 81543, 84084, 96369, 100958, 103782, 108724, 128492, 151437, 163086, 190267, 192738, 201916, 207564, 224861, 302874, 326172, 353353, 380534, 385476, 449722, 570801, 605748, 674583, 706706, 761068, 899444, 1060059, 1141602, 1349166, 1413412, 2120118, 2283204, 2473471, 2698332, 4240236, 4946942, 7420413, 9893884, 14840826, 29681652]

約数ペア:

[(1, 29681652), (2, 14840826), (3, 9893884), (4, 7420413), (6, 4946942), (7, 4240236), (11, 2698332), (12, 2473471), (13, 2283204), (14, 2120118), (21, 1413412), (22, 1349166), (26, 1141602), (28, 1060059), (33, 899444), (39, 761068), (42, 706706), (44, 674583), (49, 605748), (52, 570801), (66, 449722), (77, 385476), (78, 380534), (84, 353353), (91, 326172), (98, 302874), (132, 224861), (143, 207564), (147, 201916), (154, 192738), (156, 190267), (182, 163086), (196, 151437), (231, 128492), (273, 108724), (286, 103782), (294, 100958), (308, 96369), (353, 84084), (364, 81543), (429, 69188), (462, 64246), (539, 55068), (546, 54362), (572, 51891), (588, 50479), (637, 46596), (706, 42042), (858, 34594), (924, 32123), (1001, 29652), (1059, 28028), (1078, 27534), (1092, 27181), (1274, 23298), (1412, 21021), (1617, 18356), (1716, 17297), (1911, 15532), (2002, 14826), (2118, 14014), (2156, 13767), (2471, 12012), (2548, 11649), (3003, 9884), (3234, 9178), (3822, 7766), (3883, 7644), (4004, 7413), (4236, 7007), (4589, 6468), (4942, 6006)]