2611488144

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{2087}}^1$

素因数の和:2428

約数の個数: 80

約数和(自身を含む): 6835276800

約数和(自身を除く): 4223788656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 199, 262, 393, 398, 524, 597, 786, 796, 1048, 1194, 1572, 1592, 2087, 2096, 2388, 3144, 3184, 4174, 4776, 6261, 6288, 8348, 9552, 12522, 16696, 25044, 26069, 33392, 50088, 52138, 78207, 100176, 104276, 156414, 208552, 273397, 312828, 415313, 417104, 546794, 625656, 820191, 830626, 1093588, 1245939, 1251312, 1640382, 1661252, 2187176, 2491878, 3280764, 3322504, 4374352, 4983756, 6561528, 6645008, 9967512, 13123056, 19935024, 54406003, 108812006, 163218009, 217624012, 326436018, 435248024, 652872036, 870496048, 1305744072, 2611488144]

約数ペア:

[(1, 2611488144), (2, 1305744072), (3, 870496048), (4, 652872036), (6, 435248024), (8, 326436018), (12, 217624012), (16, 163218009), (24, 108812006), (48, 54406003), (131, 19935024), (199, 13123056), (262, 9967512), (393, 6645008), (398, 6561528), (524, 4983756), (597, 4374352), (786, 3322504), (796, 3280764), (1048, 2491878), (1194, 2187176), (1572, 1661252), (1592, 1640382), (2087, 1251312), (2096, 1245939), (2388, 1093588), (3144, 830626), (3184, 820191), (4174, 625656), (4776, 546794), (6261, 417104), (6288, 415313), (8348, 312828), (9552, 273397), (12522, 208552), (16696, 156414), (25044, 104276), (26069, 100176), (33392, 78207), (50088, 52138)]