1288503732

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1\times {\mathrm{1423}}^1$

素因数の和:2728

約数の個数: 48

約数和(自身を含む): 3060415232

約数和(自身を除く): 1771911500

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 1237, 1423, 2474, 2846, 3711, 4269, 4948, 5692, 7422, 8538, 14844, 17076, 75457, 86803, 150914, 173606, 226371, 260409, 301828, 347212, 452742, 520818, 905484, 1041636, 1760251, 3520502, 5280753, 7041004, 10561506, 21123012, 107375311, 214750622, 322125933, 429501244, 644251866, 1288503732]

約数ペア:

[(1, 1288503732), (2, 644251866), (3, 429501244), (4, 322125933), (6, 214750622), (12, 107375311), (61, 21123012), (122, 10561506), (183, 7041004), (244, 5280753), (366, 3520502), (732, 1760251), (1237, 1041636), (1423, 905484), (2474, 520818), (2846, 452742), (3711, 347212), (4269, 301828), (4948, 260409), (5692, 226371), (7422, 173606), (8538, 150914), (14844, 86803), (17076, 75457)]