2183495168

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2927}}^1$

素因数の和:3023

約数の個数: 80

約数和(自身を含む): 4600848384

約数和(自身を除く): 2417353216

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 256, 376, 496, 512, 752, 992, 1457, 1504, 1984, 2914, 2927, 3008, 3968, 5828, 5854, 6016, 7936, 11656, 11708, 12032, 15872, 23312, 23416, 24064, 46624, 46832, 90737, 93248, 93664, 137569, 181474, 186496, 187328, 275138, 362948, 372992, 374656, 550276, 725896, 745984, 749312, 1100552, 1451792, 1498624, 2201104, 2903584, 4264639, 4402208, 5807168, 8529278, 8804416, 11614336, 17058556, 17608832, 23228672, 34117112, 35217664, 46457344, 68234224, 70435328, 136468448, 272936896, 545873792, 1091747584, 2183495168]

約数ペア:

[(1, 2183495168), (2, 1091747584), (4, 545873792), (8, 272936896), (16, 136468448), (31, 70435328), (32, 68234224), (47, 46457344), (62, 35217664), (64, 34117112), (94, 23228672), (124, 17608832), (128, 17058556), (188, 11614336), (248, 8804416), (256, 8529278), (376, 5807168), (496, 4402208), (512, 4264639), (752, 2903584), (992, 2201104), (1457, 1498624), (1504, 1451792), (1984, 1100552), (2914, 749312), (2927, 745984), (3008, 725896), (3968, 550276), (5828, 374656), (5854, 372992), (6016, 362948), (7936, 275138), (11656, 187328), (11708, 186496), (12032, 181474), (15872, 137569), (23312, 93664), (23416, 93248), (24064, 90737), (46624, 46832)]