274752008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{58309}}^1$

素因数の和:58365

約数の個数: 32

約数和(自身を含む): 559776000

約数和(自身を除く): 285023992

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 58309, 116618, 233236, 466472, 1107871, 1807579, 2215742, 3615158, 4431484, 7230316, 8862968, 14460632, 34344001, 68688002, 137376004, 274752008]

約数ペア:

[(1, 274752008), (2, 137376004), (4, 68688002), (8, 34344001), (19, 14460632), (31, 8862968), (38, 7230316), (62, 4431484), (76, 3615158), (124, 2215742), (152, 1807579), (248, 1107871), (589, 466472), (1178, 233236), (2356, 116618), (4712, 58309)]