2150177688

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{457}}^1\times {\mathrm{647}}^1$

素因数の和:1217

約数の個数: 96

約数和(自身を含む): 5903033760

約数和(自身を除く): 3752856072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 457, 606, 647, 808, 909, 914, 1212, 1294, 1371, 1818, 1828, 1941, 2424, 2588, 2742, 3636, 3656, 3882, 4113, 5176, 5484, 5823, 7272, 7764, 8226, 10968, 11646, 15528, 16452, 23292, 32904, 46157, 46584, 65347, 92314, 130694, 138471, 184628, 196041, 261388, 276942, 295679, 369256, 392082, 415413, 522776, 553884, 588123, 591358, 784164, 830826, 887037, 1107768, 1176246, 1182716, 1568328, 1661652, 1774074, 2352492, 2365432, 2661111, 3323304, 3548148, 4704984, 5322222, 7096296, 10644444, 21288888, 29863579, 59727158, 89590737, 119454316, 179181474, 238908632, 268772211, 358362948, 537544422, 716725896, 1075088844, 2150177688]

約数ペア:

[(1, 2150177688), (2, 1075088844), (3, 716725896), (4, 537544422), (6, 358362948), (8, 268772211), (9, 238908632), (12, 179181474), (18, 119454316), (24, 89590737), (36, 59727158), (72, 29863579), (101, 21288888), (202, 10644444), (303, 7096296), (404, 5322222), (457, 4704984), (606, 3548148), (647, 3323304), (808, 2661111), (909, 2365432), (914, 2352492), (1212, 1774074), (1294, 1661652), (1371, 1568328), (1818, 1182716), (1828, 1176246), (1941, 1107768), (2424, 887037), (2588, 830826), (2742, 784164), (3636, 591358), (3656, 588123), (3882, 553884), (4113, 522776), (5176, 415413), (5484, 392082), (5823, 369256), (7272, 295679), (7764, 276942), (8226, 261388), (10968, 196041), (11646, 184628), (15528, 138471), (16452, 130694), (23292, 92314), (32904, 65347), (46157, 46584)]