307617828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{192743}}^1$

素因数の和:192776

約数の個数: 48

約数和(自身を含む): 863493120

約数和(自身を除く): 555875292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 192743, 385486, 578229, 770972, 1156458, 1349201, 2312916, 2698402, 3662117, 4047603, 5396804, 7324234, 8095206, 10986351, 14648468, 16190412, 21972702, 25634819, 43945404, 51269638, 76904457, 102539276, 153808914, 307617828]

約数ペア:

[(1, 307617828), (2, 153808914), (3, 102539276), (4, 76904457), (6, 51269638), (7, 43945404), (12, 25634819), (14, 21972702), (19, 16190412), (21, 14648468), (28, 10986351), (38, 8095206), (42, 7324234), (57, 5396804), (76, 4047603), (84, 3662117), (114, 2698402), (133, 2312916), (228, 1349201), (266, 1156458), (399, 770972), (532, 578229), (798, 385486), (1596, 192743)]