1371719668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{8329}}^1$

素因数の和:8560

約数の個数: 48

約数和(自身を含む): 2770891200

約数和(自身を除く): 1399171532

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 197, 209, 394, 418, 788, 836, 2167, 3743, 4334, 7486, 8329, 8668, 14972, 16658, 33316, 41173, 82346, 91619, 158251, 164692, 183238, 316502, 366476, 633004, 1640813, 1740761, 3281626, 3481522, 6563252, 6963044, 18048943, 31175447, 36097886, 62350894, 72195772, 124701788, 342929917, 685859834, 1371719668]

約数ペア:

[(1, 1371719668), (2, 685859834), (4, 342929917), (11, 124701788), (19, 72195772), (22, 62350894), (38, 36097886), (44, 31175447), (76, 18048943), (197, 6963044), (209, 6563252), (394, 3481522), (418, 3281626), (788, 1740761), (836, 1640813), (2167, 633004), (3743, 366476), (4334, 316502), (7486, 183238), (8329, 164692), (8668, 158251), (14972, 91619), (16658, 82346), (33316, 41173)]