287768832

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 913422720

約数和(自身を除く): 625653888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 37, 38, 39, 41, 48, 52, 57, 64, 74, 76, 78, 82, 96, 104, 111, 114, 123, 128, 148, 152, 156, 164, 192, 208, 222, 228, 246, 247, 256, 296, 304, 312, 328, 384, 416, 444, 456, 481, 492, 494, 533, 592, 608, 624, 656, 703, 741, 768, 779, 832, 888, 912, 962, 984, 988, 1066, 1184, 1216, 1248, 1312, 1406, 1443, 1482, 1517, 1558, 1599, 1664, 1776, 1824, 1924, 1968, 1976, 2109, 2132, 2337, 2368, 2432, 2496, 2624, 2812, 2886, 2964, 3034, 3116, 3198, 3328, 3552, 3648, 3848, 3936, 3952, 4218, 4264, 4551, 4674, 4736, 4864, 4992, 5248, 5624, 5772, 5928, 6068, 6232, 6396, 7104, 7296, 7696, 7872, 7904, 8436, 8528, 9102, 9139, 9348, 9472, 9984, 10127, 10496, 11248, 11544, 11856, 12136, 12464, 12792, 14208, 14592, 15392, 15744, 15808, 16872, 17056, 18204, 18278, 18696, 19721, 20254, 22496, 23088, 23712, 24272, 24928, 25584, 27417, 28416, 28823, 30381, 30784, 31488, 31616, 33744, 34112, 36408, 36556, 37392, 39442, 40508, 44992, 46176, 47424, 48544, 49856, 51168, 54834, 57646, 59163, 60762, 61568, 63232, 67488, 68224, 72816, 73112, 74784, 78884, 81016, 86469, 89984, 92352, 94848, 97088, 99712, 102336, 109668, 115292, 118326, 121524, 123136, 134976, 136448, 145632, 146224, 149568, 157768, 162032, 172938, 179968, 184704, 189696, 194176, 199424, 204672, 219336, 230584, 236652, 243048, 269952, 291264, 292448, 299136, 315536, 324064, 345876, 369408, 374699, 388352, 409344, 438672, 461168, 473304, 486096, 539904, 582528, 584896, 598272, 631072, 648128, 691752, 749398, 877344, 922336, 946608, 972192, 1124097, 1165056, 1169792, 1262144, 1296256, 1383504, 1498796, 1754688, 1844672, 1893216, 1944384, 2248194, 2339584, 2524288, 2592512, 2767008, 2997592, 3509376, 3689344, 3786432, 3888768, 4496388, 5048576, 5534016, 5995184, 7018752, 7378688, 7572864, 7777536, 8992776, 11068032, 11990368, 15145728, 17985552, 22136064, 23980736, 35971104, 47961472, 71942208, 95922944, 143884416, 287768832]

約数ペア:

[(1, 287768832), (2, 143884416), (3, 95922944), (4, 71942208), (6, 47961472), (8, 35971104), (12, 23980736), (13, 22136064), (16, 17985552), (19, 15145728), (24, 11990368), (26, 11068032), (32, 8992776), (37, 7777536), (38, 7572864), (39, 7378688), (41, 7018752), (48, 5995184), (52, 5534016), (57, 5048576), (64, 4496388), (74, 3888768), (76, 3786432), (78, 3689344), (82, 3509376), (96, 2997592), (104, 2767008), (111, 2592512), (114, 2524288), (123, 2339584), (128, 2248194), (148, 1944384), (152, 1893216), (156, 1844672), (164, 1754688), (192, 1498796), (208, 1383504), (222, 1296256), (228, 1262144), (246, 1169792), (247, 1165056), (256, 1124097), (296, 972192), (304, 946608), (312, 922336), (328, 877344), (384, 749398), (416, 691752), (444, 648128), (456, 631072), (481, 598272), (492, 584896), (494, 582528), (533, 539904), (592, 486096), (608, 473304), (624, 461168), (656, 438672), (703, 409344), (741, 388352), (768, 374699), (779, 369408), (832, 345876), (888, 324064), (912, 315536), (962, 299136), (984, 292448), (988, 291264), (1066, 269952), (1184, 243048), (1216, 236652), (1248, 230584), (1312, 219336), (1406, 204672), (1443, 199424), (1482, 194176), (1517, 189696), (1558, 184704), (1599, 179968), (1664, 172938), (1776, 162032), (1824, 157768), (1924, 149568), (1968, 146224), (1976, 145632), (2109, 136448), (2132, 134976), (2337, 123136), (2368, 121524), (2432, 118326), (2496, 115292), (2624, 109668), (2812, 102336), (2886, 99712), (2964, 97088), (3034, 94848), (3116, 92352), (3198, 89984), (3328, 86469), (3552, 81016), (3648, 78884), (3848, 74784), (3936, 73112), (3952, 72816), (4218, 68224), (4264, 67488), (4551, 63232), (4674, 61568), (4736, 60762), (4864, 59163), (4992, 57646), (5248, 54834), (5624, 51168), (5772, 49856), (5928, 48544), (6068, 47424), (6232, 46176), (6396, 44992), (7104, 40508), (7296, 39442), (7696, 37392), (7872, 36556), (7904, 36408), (8436, 34112), (8528, 33744), (9102, 31616), (9139, 31488), (9348, 30784), (9472, 30381), (9984, 28823), (10127, 28416), (10496, 27417), (11248, 25584), (11544, 24928), (11856, 24272), (12136, 23712), (12464, 23088), (12792, 22496), (14208, 20254), (14592, 19721), (15392, 18696), (15744, 18278), (15808, 18204), (16872, 17056)]