355899144

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 906439680

約数和(自身を除く): 550540536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 331, 426, 568, 631, 662, 852, 993, 1262, 1324, 1704, 1893, 1986, 2524, 2648, 3786, 3972, 5048, 7572, 7944, 15144, 23501, 44801, 47002, 70503, 89602, 94004, 134403, 141006, 179204, 188008, 208861, 268806, 282012, 358408, 417722, 537612, 564024, 626583, 835444, 1075224, 1253166, 1670888, 2506332, 5012664, 14829131, 29658262, 44487393, 59316524, 88974786, 118633048, 177949572, 355899144]

約数ペア:

[(1, 355899144), (2, 177949572), (3, 118633048), (4, 88974786), (6, 59316524), (8, 44487393), (12, 29658262), (24, 14829131), (71, 5012664), (142, 2506332), (213, 1670888), (284, 1253166), (331, 1075224), (426, 835444), (568, 626583), (631, 564024), (662, 537612), (852, 417722), (993, 358408), (1262, 282012), (1324, 268806), (1704, 208861), (1893, 188008), (1986, 179204), (2524, 141006), (2648, 134403), (3786, 94004), (3972, 89602), (5048, 70503), (7572, 47002), (7944, 44801), (15144, 23501)]