2691038376

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^2\times {\mathrm{8191}}^1$

素因数の和:8238

約数の個数: 144

約数和(自身を含む): 8185282560

約数和(自身を除く): 5494244184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 243, 312, 324, 338, 351, 468, 486, 507, 648, 676, 702, 936, 972, 1014, 1053, 1352, 1404, 1521, 1944, 2028, 2106, 2808, 3042, 3159, 4056, 4212, 4563, 6084, 6318, 8191, 8424, 9126, 12168, 12636, 13689, 16382, 18252, 24573, 25272, 27378, 32764, 36504, 41067, 49146, 54756, 65528, 73719, 82134, 98292, 106483, 109512, 147438, 164268, 196584, 212966, 221157, 294876, 319449, 328536, 425932, 442314, 589752, 638898, 663471, 851864, 884628, 958347, 1277796, 1326942, 1384279, 1769256, 1916694, 1990413, 2555592, 2653884, 2768558, 2875041, 3833388, 3980826, 4152837, 5307768, 5537116, 5750082, 7666776, 7961652, 8305674, 8625123, 11074232, 11500164, 12458511, 15923304, 16611348, 17250246, 23000328, 24917022, 25875369, 33222696, 34500492, 37375533, 49834044, 51750738, 69000984, 74751066, 99668088, 103501476, 112126599, 149502132, 207002952, 224253198, 299004264, 336379797, 448506396, 672759594, 897012792, 1345519188, 2691038376]

約数ペア:

[(1, 2691038376), (2, 1345519188), (3, 897012792), (4, 672759594), (6, 448506396), (8, 336379797), (9, 299004264), (12, 224253198), (13, 207002952), (18, 149502132), (24, 112126599), (26, 103501476), (27, 99668088), (36, 74751066), (39, 69000984), (52, 51750738), (54, 49834044), (72, 37375533), (78, 34500492), (81, 33222696), (104, 25875369), (108, 24917022), (117, 23000328), (156, 17250246), (162, 16611348), (169, 15923304), (216, 12458511), (234, 11500164), (243, 11074232), (312, 8625123), (324, 8305674), (338, 7961652), (351, 7666776), (468, 5750082), (486, 5537116), (507, 5307768), (648, 4152837), (676, 3980826), (702, 3833388), (936, 2875041), (972, 2768558), (1014, 2653884), (1053, 2555592), (1352, 1990413), (1404, 1916694), (1521, 1769256), (1944, 1384279), (2028, 1326942), (2106, 1277796), (2808, 958347), (3042, 884628), (3159, 851864), (4056, 663471), (4212, 638898), (4563, 589752), (6084, 442314), (6318, 425932), (8191, 328536), (8424, 319449), (9126, 294876), (12168, 221157), (12636, 212966), (13689, 196584), (16382, 164268), (18252, 147438), (24573, 109512), (25272, 106483), (27378, 98292), (32764, 82134), (36504, 73719), (41067, 65528), (49146, 54756)]