487193752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{36931}}^1$

素因数の和:37051

約数の個数: 32

約数和(自身を含む): 977220720

約数和(自身を除く): 490026968

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 6596, 13192, 36931, 73862, 147724, 295448, 627827, 1255654, 2511308, 3582307, 5022616, 7164614, 14329228, 28658456, 60899219, 121798438, 243596876, 487193752]

約数ペア:

[(1, 487193752), (2, 243596876), (4, 121798438), (8, 60899219), (17, 28658456), (34, 14329228), (68, 7164614), (97, 5022616), (136, 3582307), (194, 2511308), (388, 1255654), (776, 627827), (1649, 295448), (3298, 147724), (6596, 73862), (13192, 36931)]