381336912

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{240743}}^1$

素因数の和:240768

約数の個数: 60

約数和(自身を含む): 1164237984

約数和(自身を除く): 782901072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 240743, 481486, 722229, 962972, 1444458, 1925944, 2166687, 2648173, 2888916, 3851888, 4333374, 5296346, 5777832, 7944519, 8666748, 10592692, 11555664, 15889038, 17333496, 21185384, 23833557, 31778076, 34666992, 42370768, 47667114, 63556152, 95334228, 127112304, 190668456, 381336912]

約数ペア:

[(1, 381336912), (2, 190668456), (3, 127112304), (4, 95334228), (6, 63556152), (8, 47667114), (9, 42370768), (11, 34666992), (12, 31778076), (16, 23833557), (18, 21185384), (22, 17333496), (24, 15889038), (33, 11555664), (36, 10592692), (44, 8666748), (48, 7944519), (66, 5777832), (72, 5296346), (88, 4333374), (99, 3851888), (132, 2888916), (144, 2648173), (176, 2166687), (198, 1925944), (264, 1444458), (396, 962972), (528, 722229), (792, 481486), (1584, 240743)]