396753984

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{20873}}^1$

素因数の和:20905

約数の個数: 112

約数和(自身を含む): 1272479040

約数和(自身を除く): 875725056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1188, 1584, 1728, 2112, 2376, 3168, 4752, 6336, 9504, 19008, 20873, 41746, 62619, 83492, 125238, 166984, 187857, 229603, 250476, 333968, 375714, 459206, 500952, 563571, 667936, 688809, 751428, 918412, 1001904, 1127142, 1335872, 1377618, 1502856, 1836824, 2003808, 2066427, 2254284, 2755236, 3005712, 3673648, 4007616, 4132854, 4508568, 5510472, 6011424, 6199281, 7347296, 8265708, 9017136, 11020944, 12022848, 12398562, 14694592, 16531416, 18034272, 22041888, 24797124, 33062832, 36068544, 44083776, 49594248, 66125664, 99188496, 132251328, 198376992, 396753984]

約数ペア:

[(1, 396753984), (2, 198376992), (3, 132251328), (4, 99188496), (6, 66125664), (8, 49594248), (9, 44083776), (11, 36068544), (12, 33062832), (16, 24797124), (18, 22041888), (22, 18034272), (24, 16531416), (27, 14694592), (32, 12398562), (33, 12022848), (36, 11020944), (44, 9017136), (48, 8265708), (54, 7347296), (64, 6199281), (66, 6011424), (72, 5510472), (88, 4508568), (96, 4132854), (99, 4007616), (108, 3673648), (132, 3005712), (144, 2755236), (176, 2254284), (192, 2066427), (198, 2003808), (216, 1836824), (264, 1502856), (288, 1377618), (297, 1335872), (352, 1127142), (396, 1001904), (432, 918412), (528, 751428), (576, 688809), (594, 667936), (704, 563571), (792, 500952), (864, 459206), (1056, 375714), (1188, 333968), (1584, 250476), (1728, 229603), (2112, 187857), (2376, 166984), (3168, 125238), (4752, 83492), (6336, 62619), (9504, 41746), (19008, 20873)]