551295792

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{201497}}^1$

素因数の和:201530

約数の個数: 60

約数和(自身を含む): 1624073880

約数和(自身を除く): 1072778088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 201497, 402994, 604491, 805988, 1208982, 1611976, 1813473, 2417964, 3223952, 3626946, 3828443, 4835928, 7253892, 7656886, 9671856, 11485329, 14507784, 15313772, 22970658, 29015568, 30627544, 34455987, 45941316, 61255088, 68911974, 91882632, 137823948, 183765264, 275647896, 551295792]

約数ペア:

[(1, 551295792), (2, 275647896), (3, 183765264), (4, 137823948), (6, 91882632), (8, 68911974), (9, 61255088), (12, 45941316), (16, 34455987), (18, 30627544), (19, 29015568), (24, 22970658), (36, 15313772), (38, 14507784), (48, 11485329), (57, 9671856), (72, 7656886), (76, 7253892), (114, 4835928), (144, 3828443), (152, 3626946), (171, 3223952), (228, 2417964), (304, 1813473), (342, 1611976), (456, 1208982), (684, 805988), (912, 604491), (1368, 402994), (2736, 201497)]