2664119812

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 4856277888

約数和(自身を除く): 2192158076

約数列:

[1, 2, 4, 41, 82, 107, 157, 164, 214, 314, 428, 628, 967, 1934, 3868, 4387, 6437, 8774, 12874, 16799, 17548, 25748, 33598, 39647, 67196, 79294, 103469, 151819, 158588, 206938, 303638, 413876, 607276, 688759, 1377518, 2755036, 4242229, 6224579, 8484458, 12449158, 16244633, 16968916, 24898316, 32489266, 64978532, 666029953, 1332059906, 2664119812]

約数ペア:

[(1, 2664119812), (2, 1332059906), (4, 666029953), (41, 64978532), (82, 32489266), (107, 24898316), (157, 16968916), (164, 16244633), (214, 12449158), (314, 8484458), (428, 6224579), (628, 4242229), (967, 2755036), (1934, 1377518), (3868, 688759), (4387, 607276), (6437, 413876), (8774, 303638), (12874, 206938), (16799, 158588), (17548, 151819), (25748, 103469), (33598, 79294), (39647, 67196)]