21703102944

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{143357}}^1$

素因数の和:143472

約数の個数: 96

約数和(自身を含む): 60692042880

約数和(自身を除く): 38988939936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 83, 96, 114, 152, 166, 228, 249, 304, 332, 456, 498, 608, 664, 912, 996, 1328, 1577, 1824, 1992, 2656, 3154, 3984, 4731, 6308, 7968, 9462, 12616, 18924, 25232, 37848, 50464, 75696, 143357, 151392, 286714, 430071, 573428, 860142, 1146856, 1720284, 2293712, 2723783, 3440568, 4587424, 5447566, 6881136, 8171349, 10895132, 11898631, 13762272, 16342698, 21790264, 23797262, 32685396, 35695893, 43580528, 47594524, 65370792, 71391786, 87161056, 95189048, 130741584, 142783572, 190378096, 226073989, 261483168, 285567144, 380756192, 452147978, 571134288, 678221967, 904295956, 1142268576, 1356443934, 1808591912, 2712887868, 3617183824, 5425775736, 7234367648, 10851551472, 21703102944]

約数ペア:

[(1, 21703102944), (2, 10851551472), (3, 7234367648), (4, 5425775736), (6, 3617183824), (8, 2712887868), (12, 1808591912), (16, 1356443934), (19, 1142268576), (24, 904295956), (32, 678221967), (38, 571134288), (48, 452147978), (57, 380756192), (76, 285567144), (83, 261483168), (96, 226073989), (114, 190378096), (152, 142783572), (166, 130741584), (228, 95189048), (249, 87161056), (304, 71391786), (332, 65370792), (456, 47594524), (498, 43580528), (608, 35695893), (664, 32685396), (912, 23797262), (996, 21790264), (1328, 16342698), (1577, 13762272), (1824, 11898631), (1992, 10895132), (2656, 8171349), (3154, 6881136), (3984, 5447566), (4731, 4587424), (6308, 3440568), (7968, 2723783), (9462, 2293712), (12616, 1720284), (18924, 1146856), (25232, 860142), (37848, 573428), (50464, 430071), (75696, 286714), (143357, 151392)]