1597021968

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{5623}}^1$

素因数の和:5792

約数の個数: 80

約数和(自身を含む): 4237256576

約数和(自身を除く): 2640234608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 97, 122, 183, 194, 244, 291, 366, 388, 488, 582, 732, 776, 976, 1164, 1464, 1552, 2328, 2928, 4656, 5623, 5917, 11246, 11834, 16869, 17751, 22492, 23668, 33738, 35502, 44984, 47336, 67476, 71004, 89968, 94672, 134952, 142008, 269904, 284016, 343003, 545431, 686006, 1029009, 1090862, 1372012, 1636293, 2058018, 2181724, 2744024, 3272586, 4116036, 4363448, 5488048, 6545172, 8232072, 8726896, 13090344, 16464144, 26180688, 33271291, 66542582, 99813873, 133085164, 199627746, 266170328, 399255492, 532340656, 798510984, 1597021968]

約数ペア:

[(1, 1597021968), (2, 798510984), (3, 532340656), (4, 399255492), (6, 266170328), (8, 199627746), (12, 133085164), (16, 99813873), (24, 66542582), (48, 33271291), (61, 26180688), (97, 16464144), (122, 13090344), (183, 8726896), (194, 8232072), (244, 6545172), (291, 5488048), (366, 4363448), (388, 4116036), (488, 3272586), (582, 2744024), (732, 2181724), (776, 2058018), (976, 1636293), (1164, 1372012), (1464, 1090862), (1552, 1029009), (2328, 686006), (2928, 545431), (4656, 343003), (5623, 284016), (5917, 269904), (11246, 142008), (11834, 134952), (16869, 94672), (17751, 89968), (22492, 71004), (23668, 67476), (33738, 47336), (35502, 44984)]