447581328

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{490769}}^1$

素因数の和:490799

約数の個数: 40

約数和(自身を含む): 1217109600

約数和(自身を除く): 769528272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 490769, 981538, 1472307, 1963076, 2944614, 3926152, 5889228, 7852304, 9324611, 11778456, 18649222, 23556912, 27973833, 37298444, 55947666, 74596888, 111895332, 149193776, 223790664, 447581328]

約数ペア:

[(1, 447581328), (2, 223790664), (3, 149193776), (4, 111895332), (6, 74596888), (8, 55947666), (12, 37298444), (16, 27973833), (19, 23556912), (24, 18649222), (38, 11778456), (48, 9324611), (57, 7852304), (76, 5889228), (114, 3926152), (152, 2944614), (228, 1963076), (304, 1472307), (456, 981538), (912, 490769)]