254187632

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3089}}^1$

素因数の和:3273

約数の個数: 40

約数和(自身を含む): 509602800

約数和(自身を除く): 255415168

約数列:

[1, 2, 4, 8, 16, 37, 74, 139, 148, 278, 296, 556, 592, 1112, 2224, 3089, 5143, 6178, 10286, 12356, 20572, 24712, 41144, 49424, 82288, 114293, 228586, 429371, 457172, 858742, 914344, 1717484, 1828688, 3434968, 6869936, 15886727, 31773454, 63546908, 127093816, 254187632]

約数ペア:

[(1, 254187632), (2, 127093816), (4, 63546908), (8, 31773454), (16, 15886727), (37, 6869936), (74, 3434968), (139, 1828688), (148, 1717484), (278, 914344), (296, 858742), (556, 457172), (592, 429371), (1112, 228586), (2224, 114293), (3089, 82288), (5143, 49424), (6178, 41144), (10286, 24712), (12356, 20572)]