629291872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{26683}}^1$

素因数の和:26771

約数の個数: 48

約数和(自身を含む): 1371771072

約数和(自身を除く): 742479200

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 737, 1072, 1474, 2144, 2948, 5896, 11792, 23584, 26683, 53366, 106732, 213464, 293513, 426928, 587026, 853856, 1174052, 1787761, 2348104, 3575522, 4696208, 7151044, 9392416, 14302088, 19665371, 28604176, 39330742, 57208352, 78661484, 157322968, 314645936, 629291872]

約数ペア:

[(1, 629291872), (2, 314645936), (4, 157322968), (8, 78661484), (11, 57208352), (16, 39330742), (22, 28604176), (32, 19665371), (44, 14302088), (67, 9392416), (88, 7151044), (134, 4696208), (176, 3575522), (268, 2348104), (352, 1787761), (536, 1174052), (737, 853856), (1072, 587026), (1474, 426928), (2144, 293513), (2948, 213464), (5896, 106732), (11792, 53366), (23584, 26683)]