2018953344

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:990

約数の個数: 128

約数和(自身を含む): 5505796800

約数和(自身を除く): 3486843456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 97, 128, 134, 192, 194, 201, 268, 291, 384, 388, 402, 536, 582, 776, 804, 809, 1072, 1164, 1552, 1608, 1618, 2144, 2328, 2427, 3104, 3216, 3236, 4288, 4656, 4854, 6208, 6432, 6472, 6499, 8576, 9312, 9708, 12416, 12864, 12944, 12998, 18624, 19416, 19497, 25728, 25888, 25996, 37248, 38832, 38994, 51776, 51992, 54203, 77664, 77988, 78473, 103552, 103984, 108406, 155328, 155976, 156946, 162609, 207968, 216812, 235419, 310656, 311952, 313892, 325218, 415936, 433624, 470838, 623904, 627784, 650436, 831872, 867248, 941676, 1247808, 1255568, 1300872, 1734496, 1883352, 2495616, 2511136, 2601744, 3468992, 3766704, 5022272, 5203488, 5257691, 6937984, 7533408, 10044544, 10406976, 10515382, 15066816, 15773073, 20813952, 21030764, 30133632, 31546146, 42061528, 63092292, 84123056, 126184584, 168246112, 252369168, 336492224, 504738336, 672984448, 1009476672, 2018953344]

約数ペア:

[(1, 2018953344), (2, 1009476672), (3, 672984448), (4, 504738336), (6, 336492224), (8, 252369168), (12, 168246112), (16, 126184584), (24, 84123056), (32, 63092292), (48, 42061528), (64, 31546146), (67, 30133632), (96, 21030764), (97, 20813952), (128, 15773073), (134, 15066816), (192, 10515382), (194, 10406976), (201, 10044544), (268, 7533408), (291, 6937984), (384, 5257691), (388, 5203488), (402, 5022272), (536, 3766704), (582, 3468992), (776, 2601744), (804, 2511136), (809, 2495616), (1072, 1883352), (1164, 1734496), (1552, 1300872), (1608, 1255568), (1618, 1247808), (2144, 941676), (2328, 867248), (2427, 831872), (3104, 650436), (3216, 627784), (3236, 623904), (4288, 470838), (4656, 433624), (4854, 415936), (6208, 325218), (6432, 313892), (6472, 311952), (6499, 310656), (8576, 235419), (9312, 216812), (9708, 207968), (12416, 162609), (12864, 156946), (12944, 155976), (12998, 155328), (18624, 108406), (19416, 103984), (19497, 103552), (25728, 78473), (25888, 77988), (25996, 77664), (37248, 54203), (38832, 51992), (38994, 51776)]