993641296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{7177}}^1$

素因数の和:7711

約数の個数: 40

約数和(自身を含む): 2042715240

約数和(自身を除く): 1049073944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 509, 1018, 2036, 4072, 7177, 8144, 8653, 14354, 17306, 28708, 34612, 57416, 69224, 114832, 122009, 138448, 244018, 488036, 976072, 1952144, 3653093, 7306186, 14612372, 29224744, 58449488, 62102581, 124205162, 248410324, 496820648, 993641296]

約数ペア:

[(1, 993641296), (2, 496820648), (4, 248410324), (8, 124205162), (16, 62102581), (17, 58449488), (34, 29224744), (68, 14612372), (136, 7306186), (272, 3653093), (509, 1952144), (1018, 976072), (2036, 488036), (4072, 244018), (7177, 138448), (8144, 122009), (8653, 114832), (14354, 69224), (17306, 57416), (28708, 34612)]