13221141888

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1237

約数の個数: 256

約数和(自身を含む): 38741852160

約数和(自身を除く): 25520710272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 43, 46, 48, 62, 64, 69, 86, 92, 93, 96, 124, 128, 129, 138, 172, 184, 186, 192, 248, 258, 276, 344, 368, 372, 384, 496, 516, 552, 688, 713, 736, 744, 989, 992, 1032, 1104, 1123, 1333, 1376, 1426, 1472, 1488, 1978, 1984, 2064, 2139, 2208, 2246, 2666, 2752, 2852, 2944, 2967, 2976, 3369, 3956, 3968, 3999, 4128, 4278, 4416, 4492, 5332, 5504, 5704, 5934, 5952, 6738, 7912, 7998, 8256, 8556, 8832, 8984, 10664, 11408, 11868, 11904, 13476, 15824, 15996, 16512, 17112, 17968, 21328, 22816, 23736, 25829, 26952, 30659, 31648, 31992, 34224, 34813, 35936, 42656, 45632, 47472, 48289, 51658, 53904, 61318, 63296, 63984, 68448, 69626, 71872, 77487, 85312, 91264, 91977, 94944, 96578, 103316, 104439, 107808, 122636, 126592, 127968, 136896, 139252, 143744, 144867, 154974, 170624, 183954, 189888, 193156, 206632, 208878, 215616, 245272, 255936, 273792, 278504, 289734, 309948, 367908, 379776, 386312, 413264, 417756, 431232, 490544, 511872, 557008, 579468, 619896, 735816, 772624, 800699, 826528, 835512, 981088, 1110647, 1114016, 1158936, 1239792, 1471632, 1496959, 1545248, 1601398, 1653056, 1671024, 1962176, 2221294, 2228032, 2317872, 2402097, 2479584, 2943264, 2993918, 3090496, 3202796, 3306112, 3331941, 3342048, 3924352, 4442588, 4456064, 4490877, 4635744, 4804194, 4959168, 5886528, 5987836, 6180992, 6405592, 6663882, 6684096, 8885176, 8981754, 9271488, 9608388, 9918336, 11773056, 11975672, 12811184, 13327764, 13368192, 17770352, 17963508, 18542976, 19216776, 23951344, 25622368, 26655528, 34430057, 35540704, 35927016, 38433552, 47902688, 51244736, 53311056, 68860114, 71081408, 71854032, 76867104, 95805376, 102489472, 103290171, 106622112, 137720228, 142162816, 143708064, 153734208, 191610752, 206580342, 213244224, 275440456, 287416128, 307468416, 413160684, 426488448, 550880912, 574832256, 826321368, 1101761824, 1652642736, 2203523648, 3305285472, 4407047296, 6610570944, 13221141888]

約数ペア:

[(1, 13221141888), (2, 6610570944), (3, 4407047296), (4, 3305285472), (6, 2203523648), (8, 1652642736), (12, 1101761824), (16, 826321368), (23, 574832256), (24, 550880912), (31, 426488448), (32, 413160684), (43, 307468416), (46, 287416128), (48, 275440456), (62, 213244224), (64, 206580342), (69, 191610752), (86, 153734208), (92, 143708064), (93, 142162816), (96, 137720228), (124, 106622112), (128, 103290171), (129, 102489472), (138, 95805376), (172, 76867104), (184, 71854032), (186, 71081408), (192, 68860114), (248, 53311056), (258, 51244736), (276, 47902688), (344, 38433552), (368, 35927016), (372, 35540704), (384, 34430057), (496, 26655528), (516, 25622368), (552, 23951344), (688, 19216776), (713, 18542976), (736, 17963508), (744, 17770352), (989, 13368192), (992, 13327764), (1032, 12811184), (1104, 11975672), (1123, 11773056), (1333, 9918336), (1376, 9608388), (1426, 9271488), (1472, 8981754), (1488, 8885176), (1978, 6684096), (1984, 6663882), (2064, 6405592), (2139, 6180992), (2208, 5987836), (2246, 5886528), (2666, 4959168), (2752, 4804194), (2852, 4635744), (2944, 4490877), (2967, 4456064), (2976, 4442588), (3369, 3924352), (3956, 3342048), (3968, 3331941), (3999, 3306112), (4128, 3202796), (4278, 3090496), (4416, 2993918), (4492, 2943264), (5332, 2479584), (5504, 2402097), (5704, 2317872), (5934, 2228032), (5952, 2221294), (6738, 1962176), (7912, 1671024), (7998, 1653056), (8256, 1601398), (8556, 1545248), (8832, 1496959), (8984, 1471632), (10664, 1239792), (11408, 1158936), (11868, 1114016), (11904, 1110647), (13476, 981088), (15824, 835512), (15996, 826528), (16512, 800699), (17112, 772624), (17968, 735816), (21328, 619896), (22816, 579468), (23736, 557008), (25829, 511872), (26952, 490544), (30659, 431232), (31648, 417756), (31992, 413264), (34224, 386312), (34813, 379776), (35936, 367908), (42656, 309948), (45632, 289734), (47472, 278504), (48289, 273792), (51658, 255936), (53904, 245272), (61318, 215616), (63296, 208878), (63984, 206632), (68448, 193156), (69626, 189888), (71872, 183954), (77487, 170624), (85312, 154974), (91264, 144867), (91977, 143744), (94944, 139252), (96578, 136896), (103316, 127968), (104439, 126592), (107808, 122636)]