1484490986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 2608174080

約数和(自身を除く): 1123683094

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 89, 178, 341, 407, 661, 682, 814, 979, 1147, 1322, 1958, 2294, 2759, 3293, 5518, 6586, 7271, 12617, 14542, 20491, 24457, 25234, 30349, 36223, 40982, 48914, 58829, 60698, 72446, 102083, 117658, 204166, 225401, 269027, 450802, 538054, 647119, 758167, 1122913, 1294238, 1516334, 1823699, 2176673, 2245826, 3647398, 4353346, 8339837, 16679674, 20060689, 23943403, 40121378, 47886806, 67476863, 134953726, 742245493, 1484490986]

約数ペア:

[(1, 1484490986), (2, 742245493), (11, 134953726), (22, 67476863), (31, 47886806), (37, 40121378), (62, 23943403), (74, 20060689), (89, 16679674), (178, 8339837), (341, 4353346), (407, 3647398), (661, 2245826), (682, 2176673), (814, 1823699), (979, 1516334), (1147, 1294238), (1322, 1122913), (1958, 758167), (2294, 647119), (2759, 538054), (3293, 450802), (5518, 269027), (6586, 225401), (7271, 204166), (12617, 117658), (14542, 102083), (20491, 72446), (24457, 60698), (25234, 58829), (30349, 48914), (36223, 40982)]