7968488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 17694720

約数和(自身を除く): 9726232

約数列:

[1, 2, 4, 8, 11, 22, 23, 31, 44, 46, 62, 88, 92, 124, 127, 184, 248, 253, 254, 341, 506, 508, 682, 713, 1012, 1016, 1364, 1397, 1426, 2024, 2728, 2794, 2852, 2921, 3937, 5588, 5704, 5842, 7843, 7874, 11176, 11684, 15686, 15748, 23368, 31372, 31496, 32131, 43307, 62744, 64262, 86614, 90551, 128524, 173228, 181102, 257048, 346456, 362204, 724408, 996061, 1992122, 3984244, 7968488]

約数ペア:

[(1, 7968488), (2, 3984244), (4, 1992122), (8, 996061), (11, 724408), (22, 362204), (23, 346456), (31, 257048), (44, 181102), (46, 173228), (62, 128524), (88, 90551), (92, 86614), (124, 64262), (127, 62744), (184, 43307), (248, 32131), (253, 31496), (254, 31372), (341, 23368), (506, 15748), (508, 15686), (682, 11684), (713, 11176), (1012, 7874), (1016, 7843), (1364, 5842), (1397, 5704), (1426, 5588), (2024, 3937), (2728, 2921), (2794, 2852)]