942646544

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{442973}}^1$

素因数の和:443007

約数の個数: 40

約数和(自身を含む): 2197151040

約数和(自身を除く): 1254504496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 442973, 885946, 1771892, 3100811, 3543784, 6201622, 7087568, 8416487, 12403244, 16832974, 24806488, 33665948, 49612976, 58915409, 67331896, 117830818, 134663792, 235661636, 471323272, 942646544]

約数ペア:

[(1, 942646544), (2, 471323272), (4, 235661636), (7, 134663792), (8, 117830818), (14, 67331896), (16, 58915409), (19, 49612976), (28, 33665948), (38, 24806488), (56, 16832974), (76, 12403244), (112, 8416487), (133, 7087568), (152, 6201622), (266, 3543784), (304, 3100811), (532, 1771892), (1064, 885946), (2128, 442973)]