299600704

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1229}}^1$

素因数の和:1547

約数の個数: 56

約数和(自身を含む): 642960360

約数和(自身を除く): 343359656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 293, 416, 586, 832, 1172, 1229, 2344, 2458, 3809, 4688, 4916, 7618, 9376, 9832, 15236, 15977, 18752, 19664, 30472, 31954, 39328, 60944, 63908, 78656, 121888, 127816, 243776, 255632, 360097, 511264, 720194, 1022528, 1440388, 2880776, 4681261, 5761552, 9362522, 11523104, 18725044, 23046208, 37450088, 74900176, 149800352, 299600704]

約数ペア:

[(1, 299600704), (2, 149800352), (4, 74900176), (8, 37450088), (13, 23046208), (16, 18725044), (26, 11523104), (32, 9362522), (52, 5761552), (64, 4681261), (104, 2880776), (208, 1440388), (293, 1022528), (416, 720194), (586, 511264), (832, 360097), (1172, 255632), (1229, 243776), (2344, 127816), (2458, 121888), (3809, 78656), (4688, 63908), (4916, 60944), (7618, 39328), (9376, 31954), (9832, 30472), (15236, 19664), (15977, 18752)]