374080208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{3299}}^1$

素因数の和:3699

約数の個数: 40

約数和(自身を含む): 765204000

約数和(自身を除く): 391123792

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 373, 746, 1492, 2984, 3299, 5968, 6598, 7087, 13196, 14174, 26392, 28348, 52784, 56696, 62681, 113392, 125362, 250724, 501448, 1002896, 1230527, 2461054, 4922108, 9844216, 19688432, 23380013, 46760026, 93520052, 187040104, 374080208]

約数ペア:

[(1, 374080208), (2, 187040104), (4, 93520052), (8, 46760026), (16, 23380013), (19, 19688432), (38, 9844216), (76, 4922108), (152, 2461054), (304, 1230527), (373, 1002896), (746, 501448), (1492, 250724), (2984, 125362), (3299, 113392), (5968, 62681), (6598, 56696), (7087, 52784), (13196, 28348), (14174, 26392)]