1337643768

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{2351}}^1$

素因数の和:2668

約数の個数: 64

約数和(自身を含む): 3389137920

約数和(自身を除く): 2051494152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 157, 302, 314, 453, 471, 604, 628, 906, 942, 1208, 1256, 1812, 1884, 2351, 3624, 3768, 4702, 7053, 9404, 14106, 18808, 23707, 28212, 47414, 56424, 71121, 94828, 142242, 189656, 284484, 355001, 369107, 568968, 710002, 738214, 1065003, 1107321, 1420004, 1476428, 2130006, 2214642, 2840008, 2952856, 4260012, 4429284, 8520024, 8858568, 55735157, 111470314, 167205471, 222940628, 334410942, 445881256, 668821884, 1337643768]

約数ペア:

[(1, 1337643768), (2, 668821884), (3, 445881256), (4, 334410942), (6, 222940628), (8, 167205471), (12, 111470314), (24, 55735157), (151, 8858568), (157, 8520024), (302, 4429284), (314, 4260012), (453, 2952856), (471, 2840008), (604, 2214642), (628, 2130006), (906, 1476428), (942, 1420004), (1208, 1107321), (1256, 1065003), (1812, 738214), (1884, 710002), (2351, 568968), (3624, 369107), (3768, 355001), (4702, 284484), (7053, 189656), (9404, 142242), (14106, 94828), (18808, 71121), (23707, 56424), (28212, 47414)]