1671995072

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{64189}}^1$

素因数の和:64249

約数の個数: 56

約数和(自身を含む): 3717371280

約数和(自身を除く): 2045376208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 148, 176, 296, 352, 407, 592, 704, 814, 1184, 1628, 2368, 3256, 6512, 13024, 26048, 64189, 128378, 256756, 513512, 706079, 1027024, 1412158, 2054048, 2374993, 2824316, 4108096, 4749986, 5648632, 9499972, 11297264, 18999944, 22594528, 26124923, 37999888, 45189056, 52249846, 75999776, 104499692, 151999552, 208999384, 417998768, 835997536, 1671995072]

約数ペア:

[(1, 1671995072), (2, 835997536), (4, 417998768), (8, 208999384), (11, 151999552), (16, 104499692), (22, 75999776), (32, 52249846), (37, 45189056), (44, 37999888), (64, 26124923), (74, 22594528), (88, 18999944), (148, 11297264), (176, 9499972), (296, 5648632), (352, 4749986), (407, 4108096), (592, 2824316), (704, 2374993), (814, 2054048), (1184, 1412158), (1628, 1027024), (2368, 706079), (3256, 513512), (6512, 256756), (13024, 128378), (26048, 64189)]