864744608

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:527

約数の個数: 144

約数和(自身を含む): 2151588096

約数和(自身を除く): 1286843488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 91, 104, 106, 112, 169, 182, 208, 212, 224, 338, 364, 371, 416, 424, 431, 676, 689, 728, 742, 848, 862, 1183, 1352, 1378, 1456, 1484, 1696, 1724, 2366, 2704, 2756, 2912, 2968, 3017, 3448, 4732, 4823, 5408, 5512, 5603, 5936, 6034, 6896, 8957, 9464, 9646, 11024, 11206, 11872, 12068, 13792, 17914, 18928, 19292, 22048, 22412, 22843, 24136, 35828, 37856, 38584, 39221, 44824, 45686, 48272, 62699, 71656, 72839, 77168, 78442, 89648, 91372, 96544, 125398, 143312, 145678, 154336, 156884, 159901, 179296, 182744, 250796, 286624, 291356, 296959, 313768, 319802, 365488, 501592, 509873, 582712, 593918, 627536, 639604, 730976, 1003184, 1019746, 1165424, 1187836, 1255072, 1279208, 2006368, 2039492, 2078713, 2330848, 2375672, 2558416, 3860467, 4078984, 4157426, 4751344, 5116832, 7720934, 8157968, 8314852, 9502688, 15441868, 16315936, 16629704, 27023269, 30883736, 33259408, 54046538, 61767472, 66518816, 108093076, 123534944, 216186152, 432372304, 864744608]

約数ペア:

[(1, 864744608), (2, 432372304), (4, 216186152), (7, 123534944), (8, 108093076), (13, 66518816), (14, 61767472), (16, 54046538), (26, 33259408), (28, 30883736), (32, 27023269), (52, 16629704), (53, 16315936), (56, 15441868), (91, 9502688), (104, 8314852), (106, 8157968), (112, 7720934), (169, 5116832), (182, 4751344), (208, 4157426), (212, 4078984), (224, 3860467), (338, 2558416), (364, 2375672), (371, 2330848), (416, 2078713), (424, 2039492), (431, 2006368), (676, 1279208), (689, 1255072), (728, 1187836), (742, 1165424), (848, 1019746), (862, 1003184), (1183, 730976), (1352, 639604), (1378, 627536), (1456, 593918), (1484, 582712), (1696, 509873), (1724, 501592), (2366, 365488), (2704, 319802), (2756, 313768), (2912, 296959), (2968, 291356), (3017, 286624), (3448, 250796), (4732, 182744), (4823, 179296), (5408, 159901), (5512, 156884), (5603, 154336), (5936, 145678), (6034, 143312), (6896, 125398), (8957, 96544), (9464, 91372), (9646, 89648), (11024, 78442), (11206, 77168), (11872, 72839), (12068, 71656), (13792, 62699), (17914, 48272), (18928, 45686), (19292, 44824), (22048, 39221), (22412, 38584), (22843, 37856), (24136, 35828)]