1816266144

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3191}}^1$

素因数の和:3240

約数の個数: 216

約数和(自身を含む): 6098035104

約数和(自身を除く): 4281768960

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 121, 132, 147, 154, 168, 176, 196, 224, 231, 242, 264, 294, 308, 336, 352, 363, 392, 462, 484, 528, 539, 588, 616, 672, 726, 784, 847, 924, 968, 1056, 1078, 1176, 1232, 1452, 1568, 1617, 1694, 1848, 1936, 2156, 2352, 2464, 2541, 2904, 3191, 3234, 3388, 3696, 3872, 4312, 4704, 5082, 5808, 5929, 6382, 6468, 6776, 7392, 8624, 9573, 10164, 11616, 11858, 12764, 12936, 13552, 17248, 17787, 19146, 20328, 22337, 23716, 25528, 25872, 27104, 35101, 35574, 38292, 40656, 44674, 47432, 51056, 51744, 67011, 70202, 71148, 76584, 81312, 89348, 94864, 102112, 105303, 134022, 140404, 142296, 153168, 156359, 178696, 189728, 210606, 245707, 268044, 280808, 284592, 306336, 312718, 357392, 386111, 421212, 469077, 491414, 536088, 561616, 569184, 625436, 714784, 737121, 772222, 842424, 938154, 982828, 1072176, 1123232, 1158333, 1250872, 1474242, 1544444, 1684848, 1719949, 1876308, 1965656, 2144352, 2316666, 2501744, 2702777, 2948484, 3088888, 3369696, 3439898, 3752616, 3931312, 4633332, 5003488, 5159847, 5405554, 5896968, 6177776, 6879796, 7505232, 7862624, 8108331, 9266664, 10319694, 10811108, 11793936, 12355552, 13759592, 15010464, 16216662, 18533328, 18919439, 20639388, 21622216, 23587872, 27519184, 32433324, 37066656, 37838878, 41278776, 43244432, 55038368, 56758317, 64866648, 75677756, 82557552, 86488864, 113516634, 129733296, 151355512, 165115104, 227033268, 259466592, 302711024, 454066536, 605422048, 908133072, 1816266144]

約数ペア:

[(1, 1816266144), (2, 908133072), (3, 605422048), (4, 454066536), (6, 302711024), (7, 259466592), (8, 227033268), (11, 165115104), (12, 151355512), (14, 129733296), (16, 113516634), (21, 86488864), (22, 82557552), (24, 75677756), (28, 64866648), (32, 56758317), (33, 55038368), (42, 43244432), (44, 41278776), (48, 37838878), (49, 37066656), (56, 32433324), (66, 27519184), (77, 23587872), (84, 21622216), (88, 20639388), (96, 18919439), (98, 18533328), (112, 16216662), (121, 15010464), (132, 13759592), (147, 12355552), (154, 11793936), (168, 10811108), (176, 10319694), (196, 9266664), (224, 8108331), (231, 7862624), (242, 7505232), (264, 6879796), (294, 6177776), (308, 5896968), (336, 5405554), (352, 5159847), (363, 5003488), (392, 4633332), (462, 3931312), (484, 3752616), (528, 3439898), (539, 3369696), (588, 3088888), (616, 2948484), (672, 2702777), (726, 2501744), (784, 2316666), (847, 2144352), (924, 1965656), (968, 1876308), (1056, 1719949), (1078, 1684848), (1176, 1544444), (1232, 1474242), (1452, 1250872), (1568, 1158333), (1617, 1123232), (1694, 1072176), (1848, 982828), (1936, 938154), (2156, 842424), (2352, 772222), (2464, 737121), (2541, 714784), (2904, 625436), (3191, 569184), (3234, 561616), (3388, 536088), (3696, 491414), (3872, 469077), (4312, 421212), (4704, 386111), (5082, 357392), (5808, 312718), (5929, 306336), (6382, 284592), (6468, 280808), (6776, 268044), (7392, 245707), (8624, 210606), (9573, 189728), (10164, 178696), (11616, 156359), (11858, 153168), (12764, 142296), (12936, 140404), (13552, 134022), (17248, 105303), (17787, 102112), (19146, 94864), (20328, 89348), (22337, 81312), (23716, 76584), (25528, 71148), (25872, 70202), (27104, 67011), (35101, 51744), (35574, 51056), (38292, 47432), (40656, 44674)]