893849908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 1968906240

約数和(自身を除く): 1075056332

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 83, 124, 133, 166, 217, 266, 332, 434, 532, 581, 589, 653, 868, 1162, 1178, 1306, 1577, 2324, 2356, 2573, 2612, 3154, 4123, 4571, 5146, 6308, 8246, 9142, 10292, 11039, 12407, 16492, 18011, 18284, 20243, 22078, 24814, 36022, 40486, 44156, 48887, 49628, 54199, 72044, 80972, 86849, 97774, 108398, 141701, 173698, 195548, 216796, 283402, 342209, 347396, 379393, 384617, 566804, 684418, 758786, 769234, 1029781, 1368836, 1517572, 1538468, 1680169, 2059562, 2692319, 3360338, 4119124, 5384638, 6720676, 7208467, 10769276, 11761183, 14416934, 23522366, 28833868, 31923211, 47044732, 63846422, 127692844, 223462477, 446924954, 893849908]

約数ペア:

[(1, 893849908), (2, 446924954), (4, 223462477), (7, 127692844), (14, 63846422), (19, 47044732), (28, 31923211), (31, 28833868), (38, 23522366), (62, 14416934), (76, 11761183), (83, 10769276), (124, 7208467), (133, 6720676), (166, 5384638), (217, 4119124), (266, 3360338), (332, 2692319), (434, 2059562), (532, 1680169), (581, 1538468), (589, 1517572), (653, 1368836), (868, 1029781), (1162, 769234), (1178, 758786), (1306, 684418), (1577, 566804), (2324, 384617), (2356, 379393), (2573, 347396), (2612, 342209), (3154, 283402), (4123, 216796), (4571, 195548), (5146, 173698), (6308, 141701), (8246, 108398), (9142, 97774), (10292, 86849), (11039, 80972), (12407, 72044), (16492, 54199), (18011, 49628), (18284, 48887), (20243, 44156), (22078, 40486), (24814, 36022)]