16980780624

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18619277}}^1$

素因数の和:18619307

約数の個数: 40

約数和(自身を含む): 46175809440

約数和(自身を除く): 29195028816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 18619277, 37238554, 55857831, 74477108, 111715662, 148954216, 223431324, 297908432, 353766263, 446862648, 707532526, 893725296, 1061298789, 1415065052, 2122597578, 2830130104, 4245195156, 5660260208, 8490390312, 16980780624]

約数ペア:

[(1, 16980780624), (2, 8490390312), (3, 5660260208), (4, 4245195156), (6, 2830130104), (8, 2122597578), (12, 1415065052), (16, 1061298789), (19, 893725296), (24, 707532526), (38, 446862648), (48, 353766263), (57, 297908432), (76, 223431324), (114, 148954216), (152, 111715662), (228, 74477108), (304, 55857831), (456, 37238554), (912, 18619277)]