287341104

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{315067}}^1$

素因数の和:315097

約数の個数: 40

約数和(自身を含む): 781368640

約数和(自身を除く): 494027536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 315067, 630134, 945201, 1260268, 1890402, 2520536, 3780804, 5041072, 5986273, 7561608, 11972546, 15123216, 17958819, 23945092, 35917638, 47890184, 71835276, 95780368, 143670552, 287341104]

約数ペア:

[(1, 287341104), (2, 143670552), (3, 95780368), (4, 71835276), (6, 47890184), (8, 35917638), (12, 23945092), (16, 17958819), (19, 15123216), (24, 11972546), (38, 7561608), (48, 5986273), (57, 5041072), (76, 3780804), (114, 2520536), (152, 1890402), (228, 1260268), (304, 945201), (456, 630134), (912, 315067)]