2091657312

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{577}}^1$

素因数の和:941

約数の個数: 144

約数和(自身を含む): 6123669552

約数和(自身を除く): 4032012240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 307, 328, 369, 492, 577, 614, 656, 738, 921, 984, 1154, 1228, 1312, 1476, 1731, 1842, 1968, 2308, 2456, 2763, 2952, 3462, 3684, 3936, 4616, 4912, 5193, 5526, 5904, 6924, 7368, 9232, 9824, 10386, 11052, 11808, 12587, 13848, 14736, 18464, 20772, 22104, 23657, 25174, 27696, 29472, 37761, 41544, 44208, 47314, 50348, 55392, 70971, 75522, 83088, 88416, 94628, 100696, 113283, 141942, 151044, 166176, 177139, 189256, 201392, 212913, 226566, 283884, 302088, 354278, 378512, 402784, 425826, 453132, 531417, 567768, 604176, 708556, 757024, 851652, 906264, 1062834, 1135536, 1208352, 1417112, 1594251, 1703304, 1812528, 2125668, 2271072, 2834224, 3188502, 3406608, 3625056, 4251336, 5668448, 6377004, 6813216, 7262699, 8502672, 12754008, 14525398, 17005344, 21788097, 25508016, 29050796, 43576194, 51016032, 58101592, 65364291, 87152388, 116203184, 130728582, 174304776, 232406368, 261457164, 348609552, 522914328, 697219104, 1045828656, 2091657312]

約数ペア:

[(1, 2091657312), (2, 1045828656), (3, 697219104), (4, 522914328), (6, 348609552), (8, 261457164), (9, 232406368), (12, 174304776), (16, 130728582), (18, 116203184), (24, 87152388), (32, 65364291), (36, 58101592), (41, 51016032), (48, 43576194), (72, 29050796), (82, 25508016), (96, 21788097), (123, 17005344), (144, 14525398), (164, 12754008), (246, 8502672), (288, 7262699), (307, 6813216), (328, 6377004), (369, 5668448), (492, 4251336), (577, 3625056), (614, 3406608), (656, 3188502), (738, 2834224), (921, 2271072), (984, 2125668), (1154, 1812528), (1228, 1703304), (1312, 1594251), (1476, 1417112), (1731, 1208352), (1842, 1135536), (1968, 1062834), (2308, 906264), (2456, 851652), (2763, 757024), (2952, 708556), (3462, 604176), (3684, 567768), (3936, 531417), (4616, 453132), (4912, 425826), (5193, 402784), (5526, 378512), (5904, 354278), (6924, 302088), (7368, 283884), (9232, 226566), (9824, 212913), (10386, 201392), (11052, 189256), (11808, 177139), (12587, 166176), (13848, 151044), (14736, 141942), (18464, 113283), (20772, 100696), (22104, 94628), (23657, 88416), (25174, 83088), (27696, 75522), (29472, 70971), (37761, 55392), (41544, 50348), (44208, 47314)]