234758784

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:139

約数の個数: 256

約数和(自身を含む): 729308160

約数和(自身を除く): 494549376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 37, 39, 41, 48, 52, 62, 64, 74, 78, 82, 93, 96, 104, 111, 123, 124, 128, 148, 156, 164, 186, 192, 208, 222, 246, 248, 296, 312, 328, 372, 384, 403, 416, 444, 481, 492, 496, 533, 592, 624, 656, 744, 806, 832, 888, 962, 984, 992, 1066, 1147, 1184, 1209, 1248, 1271, 1312, 1443, 1488, 1517, 1599, 1612, 1664, 1776, 1924, 1968, 1984, 2132, 2294, 2368, 2418, 2496, 2542, 2624, 2886, 2976, 3034, 3198, 3224, 3441, 3552, 3813, 3848, 3936, 3968, 4264, 4551, 4588, 4736, 4836, 4992, 5084, 5248, 5772, 5952, 6068, 6396, 6448, 6882, 7104, 7626, 7696, 7872, 8528, 9102, 9176, 9672, 10168, 11544, 11904, 12136, 12792, 12896, 13764, 14208, 14911, 15252, 15392, 15744, 16523, 17056, 18204, 18352, 19344, 19721, 20336, 23088, 24272, 25584, 25792, 27528, 29822, 30504, 30784, 33046, 34112, 36408, 36704, 38688, 39442, 40672, 44733, 46176, 47027, 48544, 49569, 51168, 51584, 55056, 59163, 59644, 61008, 61568, 66092, 68224, 72816, 73408, 77376, 78884, 81344, 89466, 92352, 94054, 97088, 99138, 102336, 110112, 118326, 119288, 122016, 132184, 141081, 145632, 146816, 154752, 157768, 162688, 178932, 184704, 188108, 194176, 198276, 204672, 220224, 236652, 238576, 244032, 264368, 282162, 291264, 315536, 357864, 376216, 396552, 440448, 473304, 477152, 488064, 528736, 564324, 582528, 611351, 631072, 715728, 752432, 793104, 946608, 954304, 1057472, 1128648, 1222702, 1262144, 1431456, 1504864, 1586208, 1834053, 1893216, 1908608, 2114944, 2257296, 2445404, 2524288, 2862912, 3009728, 3172416, 3668106, 3786432, 4514592, 4890808, 5725824, 6019456, 6344832, 7336212, 7572864, 9029184, 9781616, 14672424, 18058368, 19563232, 29344848, 39126464, 58689696, 78252928, 117379392, 234758784]

約数ペア:

[(1, 234758784), (2, 117379392), (3, 78252928), (4, 58689696), (6, 39126464), (8, 29344848), (12, 19563232), (13, 18058368), (16, 14672424), (24, 9781616), (26, 9029184), (31, 7572864), (32, 7336212), (37, 6344832), (39, 6019456), (41, 5725824), (48, 4890808), (52, 4514592), (62, 3786432), (64, 3668106), (74, 3172416), (78, 3009728), (82, 2862912), (93, 2524288), (96, 2445404), (104, 2257296), (111, 2114944), (123, 1908608), (124, 1893216), (128, 1834053), (148, 1586208), (156, 1504864), (164, 1431456), (186, 1262144), (192, 1222702), (208, 1128648), (222, 1057472), (246, 954304), (248, 946608), (296, 793104), (312, 752432), (328, 715728), (372, 631072), (384, 611351), (403, 582528), (416, 564324), (444, 528736), (481, 488064), (492, 477152), (496, 473304), (533, 440448), (592, 396552), (624, 376216), (656, 357864), (744, 315536), (806, 291264), (832, 282162), (888, 264368), (962, 244032), (984, 238576), (992, 236652), (1066, 220224), (1147, 204672), (1184, 198276), (1209, 194176), (1248, 188108), (1271, 184704), (1312, 178932), (1443, 162688), (1488, 157768), (1517, 154752), (1599, 146816), (1612, 145632), (1664, 141081), (1776, 132184), (1924, 122016), (1968, 119288), (1984, 118326), (2132, 110112), (2294, 102336), (2368, 99138), (2418, 97088), (2496, 94054), (2542, 92352), (2624, 89466), (2886, 81344), (2976, 78884), (3034, 77376), (3198, 73408), (3224, 72816), (3441, 68224), (3552, 66092), (3813, 61568), (3848, 61008), (3936, 59644), (3968, 59163), (4264, 55056), (4551, 51584), (4588, 51168), (4736, 49569), (4836, 48544), (4992, 47027), (5084, 46176), (5248, 44733), (5772, 40672), (5952, 39442), (6068, 38688), (6396, 36704), (6448, 36408), (6882, 34112), (7104, 33046), (7626, 30784), (7696, 30504), (7872, 29822), (8528, 27528), (9102, 25792), (9176, 25584), (9672, 24272), (10168, 23088), (11544, 20336), (11904, 19721), (12136, 19344), (12792, 18352), (12896, 18204), (13764, 17056), (14208, 16523), (14911, 15744), (15252, 15392)]