422298864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:460

約数の個数: 240

約数和(自身を含む): 1386577920

約数和(自身を除く): 964279056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 144, 152, 156, 171, 186, 208, 228, 234, 247, 248, 279, 304, 312, 342, 372, 383, 403, 456, 468, 494, 496, 558, 589, 624, 684, 741, 744, 766, 806, 912, 936, 988, 1116, 1149, 1178, 1209, 1368, 1482, 1488, 1532, 1612, 1767, 1872, 1976, 2223, 2232, 2298, 2356, 2418, 2736, 2964, 3064, 3224, 3447, 3534, 3627, 3952, 4446, 4464, 4596, 4712, 4836, 4979, 5301, 5928, 6128, 6448, 6894, 7068, 7254, 7277, 7657, 8892, 9192, 9424, 9672, 9958, 10602, 11856, 11873, 13788, 14136, 14508, 14554, 14937, 15314, 17784, 18384, 19344, 19916, 21204, 21831, 22971, 23746, 27576, 28272, 29016, 29108, 29874, 30628, 35568, 35619, 39832, 42408, 43662, 44811, 45942, 47492, 55152, 58032, 58216, 59748, 61256, 65493, 68913, 71238, 79664, 84816, 87324, 89622, 91884, 94601, 94984, 106857, 116432, 119496, 122512, 130986, 137826, 142476, 154349, 174648, 179244, 183768, 189202, 189968, 213714, 225587, 238992, 261972, 275652, 283803, 284952, 308698, 349296, 358488, 367536, 378404, 427428, 451174, 463047, 523944, 551304, 567606, 569904, 617396, 676761, 716976, 756808, 851409, 854856, 902348, 926094, 1047888, 1102608, 1135212, 1234792, 1353522, 1389141, 1513616, 1702818, 1709712, 1804696, 1852188, 2030283, 2270424, 2469584, 2707044, 2778282, 2932631, 3405636, 3609392, 3704376, 4060566, 4540848, 5414088, 5556564, 5865262, 6811272, 7408752, 8121132, 8797893, 10828176, 11113128, 11730524, 13622544, 16242264, 17595786, 22226256, 23461048, 26393679, 32484528, 35191572, 46922096, 52787358, 70383144, 105574716, 140766288, 211149432, 422298864]

約数ペア:

[(1, 422298864), (2, 211149432), (3, 140766288), (4, 105574716), (6, 70383144), (8, 52787358), (9, 46922096), (12, 35191572), (13, 32484528), (16, 26393679), (18, 23461048), (19, 22226256), (24, 17595786), (26, 16242264), (31, 13622544), (36, 11730524), (38, 11113128), (39, 10828176), (48, 8797893), (52, 8121132), (57, 7408752), (62, 6811272), (72, 5865262), (76, 5556564), (78, 5414088), (93, 4540848), (104, 4060566), (114, 3704376), (117, 3609392), (124, 3405636), (144, 2932631), (152, 2778282), (156, 2707044), (171, 2469584), (186, 2270424), (208, 2030283), (228, 1852188), (234, 1804696), (247, 1709712), (248, 1702818), (279, 1513616), (304, 1389141), (312, 1353522), (342, 1234792), (372, 1135212), (383, 1102608), (403, 1047888), (456, 926094), (468, 902348), (494, 854856), (496, 851409), (558, 756808), (589, 716976), (624, 676761), (684, 617396), (741, 569904), (744, 567606), (766, 551304), (806, 523944), (912, 463047), (936, 451174), (988, 427428), (1116, 378404), (1149, 367536), (1178, 358488), (1209, 349296), (1368, 308698), (1482, 284952), (1488, 283803), (1532, 275652), (1612, 261972), (1767, 238992), (1872, 225587), (1976, 213714), (2223, 189968), (2232, 189202), (2298, 183768), (2356, 179244), (2418, 174648), (2736, 154349), (2964, 142476), (3064, 137826), (3224, 130986), (3447, 122512), (3534, 119496), (3627, 116432), (3952, 106857), (4446, 94984), (4464, 94601), (4596, 91884), (4712, 89622), (4836, 87324), (4979, 84816), (5301, 79664), (5928, 71238), (6128, 68913), (6448, 65493), (6894, 61256), (7068, 59748), (7254, 58216), (7277, 58032), (7657, 55152), (8892, 47492), (9192, 45942), (9424, 44811), (9672, 43662), (9958, 42408), (10602, 39832), (11856, 35619), (11873, 35568), (13788, 30628), (14136, 29874), (14508, 29108), (14554, 29016), (14937, 28272), (15314, 27576), (17784, 23746), (18384, 22971), (19344, 21831), (19916, 21204)]