1551188592296

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{3800219}}^1$

素因数の和:3800466

約数の個数: 64

約数和(自身を含む): 3431142633600

約数和(自身を除く): 1879954041304

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 197, 259, 296, 394, 518, 788, 1036, 1379, 1576, 2072, 2758, 5516, 7289, 11032, 14578, 29156, 51023, 58312, 102046, 204092, 408184, 3800219, 7600438, 15200876, 26601533, 30401752, 53203066, 106406132, 140608103, 212812264, 281216206, 562432412, 748643143, 984256721, 1124864824, 1497286286, 1968513442, 2994572572, 3937026884, 5240502001, 5989145144, 7874053768, 10481004002, 20962008004, 27699796291, 41924016008, 55399592582, 110799185164, 193898574037, 221598370328, 387797148074, 775594296148, 1551188592296]

約数ペア:

[(1, 1551188592296), (2, 775594296148), (4, 387797148074), (7, 221598370328), (8, 193898574037), (14, 110799185164), (28, 55399592582), (37, 41924016008), (56, 27699796291), (74, 20962008004), (148, 10481004002), (197, 7874053768), (259, 5989145144), (296, 5240502001), (394, 3937026884), (518, 2994572572), (788, 1968513442), (1036, 1497286286), (1379, 1124864824), (1576, 984256721), (2072, 748643143), (2758, 562432412), (5516, 281216206), (7289, 212812264), (11032, 140608103), (14578, 106406132), (29156, 53203066), (51023, 30401752), (58312, 26601533), (102046, 15200876), (204092, 7600438), (408184, 3800219)]