1030872752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{708017}}^1$

素因数の和:708045

約数の個数: 40

約数和(自身を含む): 2458238496

約数和(自身を除く): 1427365744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 708017, 1416034, 2832068, 4956119, 5664136, 9204221, 9912238, 11328272, 18408442, 19824476, 36816884, 39648952, 64429547, 73633768, 79297904, 128859094, 147267536, 257718188, 515436376, 1030872752]

約数ペア:

[(1, 1030872752), (2, 515436376), (4, 257718188), (7, 147267536), (8, 128859094), (13, 79297904), (14, 73633768), (16, 64429547), (26, 39648952), (28, 36816884), (52, 19824476), (56, 18408442), (91, 11328272), (104, 9912238), (112, 9204221), (182, 5664136), (208, 4956119), (364, 2832068), (728, 1416034), (1456, 708017)]