764650548

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{54323}}^1$

素因数の和:54373

約数の個数: 72

約数和(自身を含む): 2135585088

約数和(自身を除く): 1370934540

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 14076, 54323, 108646, 162969, 217292, 325938, 488907, 651876, 923491, 977814, 1249429, 1846982, 1955628, 2498858, 2770473, 3693964, 3748287, 4997716, 5540946, 7496574, 8311419, 11081892, 11244861, 14993148, 16622838, 21240293, 22489722, 33245676, 42480586, 44979444, 63720879, 84961172, 127441758, 191162637, 254883516, 382325274, 764650548]

約数ペア:

[(1, 764650548), (2, 382325274), (3, 254883516), (4, 191162637), (6, 127441758), (9, 84961172), (12, 63720879), (17, 44979444), (18, 42480586), (23, 33245676), (34, 22489722), (36, 21240293), (46, 16622838), (51, 14993148), (68, 11244861), (69, 11081892), (92, 8311419), (102, 7496574), (138, 5540946), (153, 4997716), (204, 3748287), (207, 3693964), (276, 2770473), (306, 2498858), (391, 1955628), (414, 1846982), (612, 1249429), (782, 977814), (828, 923491), (1173, 651876), (1564, 488907), (2346, 325938), (3519, 217292), (4692, 162969), (7038, 108646), (14076, 54323)]