384672442

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2736

約数の個数: 64

約数和(自身を含む): 772992000

約数和(自身を除く): 388319558

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 343, 418, 539, 686, 931, 1078, 1463, 1862, 2683, 2926, 3773, 5366, 6517, 7546, 10241, 13034, 18781, 20482, 29513, 37562, 50977, 59026, 71687, 101954, 131467, 143374, 206591, 262934, 356839, 413182, 560747, 713678, 920269, 1121494, 1446137, 1840538, 2497873, 2892274, 3925229, 4995746, 7850458, 10122959, 17485111, 20245918, 27476603, 34970222, 54953206, 192336221, 384672442]

約数ペア:

[(1, 384672442), (2, 192336221), (7, 54953206), (11, 34970222), (14, 27476603), (19, 20245918), (22, 17485111), (38, 10122959), (49, 7850458), (77, 4995746), (98, 3925229), (133, 2892274), (154, 2497873), (209, 1840538), (266, 1446137), (343, 1121494), (418, 920269), (539, 713678), (686, 560747), (931, 413182), (1078, 356839), (1463, 262934), (1862, 206591), (2683, 143374), (2926, 131467), (3773, 101954), (5366, 71687), (6517, 59026), (7546, 50977), (10241, 37562), (13034, 29513), (18781, 20482)]