331155888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31793}}^1$

素因数の和:31842

約数の個数: 80

約数和(自身を含む): 1009268736

約数和(自身を除く): 678112848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 31793, 63586, 95379, 127172, 190758, 222551, 254344, 381516, 445102, 508688, 667653, 763032, 890204, 985583, 1335306, 1526064, 1780408, 1971166, 2670612, 2956749, 3560816, 3942332, 5341224, 5913498, 6899081, 7884664, 10682448, 11826996, 13798162, 15769328, 20697243, 23653992, 27596324, 41394486, 47307984, 55192648, 82788972, 110385296, 165577944, 331155888]

約数ペア:

[(1, 331155888), (2, 165577944), (3, 110385296), (4, 82788972), (6, 55192648), (7, 47307984), (8, 41394486), (12, 27596324), (14, 23653992), (16, 20697243), (21, 15769328), (24, 13798162), (28, 11826996), (31, 10682448), (42, 7884664), (48, 6899081), (56, 5913498), (62, 5341224), (84, 3942332), (93, 3560816), (112, 2956749), (124, 2670612), (168, 1971166), (186, 1780408), (217, 1526064), (248, 1335306), (336, 985583), (372, 890204), (434, 763032), (496, 667653), (651, 508688), (744, 445102), (868, 381516), (1302, 254344), (1488, 222551), (1736, 190758), (2604, 127172), (3472, 95379), (5208, 63586), (10416, 31793)]