264310684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{907}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 521700480

約数和(自身を除く): 257389796

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 179, 358, 407, 716, 814, 907, 1628, 1814, 1969, 3628, 3938, 6623, 7876, 9977, 13246, 19954, 26492, 33559, 39908, 67118, 72853, 134236, 145706, 162353, 291412, 324706, 369149, 649412, 738298, 1476596, 1785883, 3571766, 6007061, 7143532, 12014122, 24028244, 66077671, 132155342, 264310684]

約数ペア:

[(1, 264310684), (2, 132155342), (4, 66077671), (11, 24028244), (22, 12014122), (37, 7143532), (44, 6007061), (74, 3571766), (148, 1785883), (179, 1476596), (358, 738298), (407, 649412), (716, 369149), (814, 324706), (907, 291412), (1628, 162353), (1814, 145706), (1969, 134236), (3628, 72853), (3938, 67118), (6623, 39908), (7876, 33559), (9977, 26492), (13246, 19954)]