26949565548

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{439}}^1\times {\mathrm{10211}}^1$

素因数の和:10827

約数の個数: 72

約数和(自身を含む): 68693264640

約数和(自身を除く): 41743699092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 439, 501, 668, 878, 1002, 1317, 1503, 1756, 2004, 2634, 3006, 3951, 5268, 6012, 7902, 10211, 15804, 20422, 30633, 40844, 61266, 73313, 91899, 122532, 146626, 183798, 219939, 293252, 367596, 439878, 659817, 879756, 1319634, 1705237, 2639268, 3410474, 4482629, 5115711, 6820948, 8965258, 10231422, 13447887, 15347133, 17930516, 20462844, 26895774, 30694266, 40343661, 53791548, 61388532, 80687322, 161374644, 748599043, 1497198086, 2245797129, 2994396172, 4491594258, 6737391387, 8983188516, 13474782774, 26949565548]

約数ペア:

[(1, 26949565548), (2, 13474782774), (3, 8983188516), (4, 6737391387), (6, 4491594258), (9, 2994396172), (12, 2245797129), (18, 1497198086), (36, 748599043), (167, 161374644), (334, 80687322), (439, 61388532), (501, 53791548), (668, 40343661), (878, 30694266), (1002, 26895774), (1317, 20462844), (1503, 17930516), (1756, 15347133), (2004, 13447887), (2634, 10231422), (3006, 8965258), (3951, 6820948), (5268, 5115711), (6012, 4482629), (7902, 3410474), (10211, 2639268), (15804, 1705237), (20422, 1319634), (30633, 879756), (40844, 659817), (61266, 439878), (73313, 367596), (91899, 293252), (122532, 219939), (146626, 183798)]