494163221888

素因数分解:

$2^7\times 7^2\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{4831}}^1$

素因数の和:5253

約数の個数: 192

約数和(自身を含む): 1173174036480

約数和(自身を除く): 679010814592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 128, 188, 196, 224, 329, 347, 376, 392, 448, 658, 694, 752, 784, 896, 1316, 1388, 1504, 1568, 2303, 2429, 2632, 2776, 3008, 3136, 4606, 4831, 4858, 5264, 5552, 6016, 6272, 9212, 9662, 9716, 10528, 11104, 16309, 17003, 18424, 19324, 19432, 21056, 22208, 32618, 33817, 34006, 36848, 38648, 38864, 42112, 44416, 65236, 67634, 68012, 73696, 77296, 77728, 114163, 130472, 135268, 136024, 147392, 154592, 155456, 227057, 228326, 236719, 260944, 270536, 272048, 294784, 309184, 310912, 454114, 456652, 473438, 521888, 541072, 544096, 618368, 799141, 908228, 913304, 946876, 1043776, 1082144, 1088192, 1589399, 1598282, 1676357, 1816456, 1826608, 1893752, 2087552, 2164288, 2176384, 3178798, 3196564, 3352714, 3632912, 3653216, 3787504, 4328576, 6357596, 6393128, 6705428, 7265824, 7306432, 7575008, 11125793, 11734499, 12715192, 12786256, 13410856, 14531648, 14612864, 15150016, 22251586, 23468998, 25430384, 25572512, 26821712, 29063296, 30300032, 44503172, 46937996, 50860768, 51145024, 53643424, 78788779, 82141493, 89006344, 93875992, 101721536, 102290048, 107286848, 157577558, 164282986, 178012688, 187751984, 203443072, 214573696, 315155116, 328565972, 356025376, 375503968, 551521453, 630310232, 657131944, 712050752, 751007936, 1103042906, 1260620464, 1314263888, 1424101504, 1502015872, 2206085812, 2521240928, 2628527776, 3860650171, 4412171624, 5042481856, 5257055552, 7721300342, 8824343248, 10084963712, 10514111104, 15442600684, 17648686496, 30885201368, 35297372992, 61770402736, 70594745984, 123540805472, 247081610944, 494163221888]

約数ペア:

[(1, 494163221888), (2, 247081610944), (4, 123540805472), (7, 70594745984), (8, 61770402736), (14, 35297372992), (16, 30885201368), (28, 17648686496), (32, 15442600684), (47, 10514111104), (49, 10084963712), (56, 8824343248), (64, 7721300342), (94, 5257055552), (98, 5042481856), (112, 4412171624), (128, 3860650171), (188, 2628527776), (196, 2521240928), (224, 2206085812), (329, 1502015872), (347, 1424101504), (376, 1314263888), (392, 1260620464), (448, 1103042906), (658, 751007936), (694, 712050752), (752, 657131944), (784, 630310232), (896, 551521453), (1316, 375503968), (1388, 356025376), (1504, 328565972), (1568, 315155116), (2303, 214573696), (2429, 203443072), (2632, 187751984), (2776, 178012688), (3008, 164282986), (3136, 157577558), (4606, 107286848), (4831, 102290048), (4858, 101721536), (5264, 93875992), (5552, 89006344), (6016, 82141493), (6272, 78788779), (9212, 53643424), (9662, 51145024), (9716, 50860768), (10528, 46937996), (11104, 44503172), (16309, 30300032), (17003, 29063296), (18424, 26821712), (19324, 25572512), (19432, 25430384), (21056, 23468998), (22208, 22251586), (32618, 15150016), (33817, 14612864), (34006, 14531648), (36848, 13410856), (38648, 12786256), (38864, 12715192), (42112, 11734499), (44416, 11125793), (65236, 7575008), (67634, 7306432), (68012, 7265824), (73696, 6705428), (77296, 6393128), (77728, 6357596), (114163, 4328576), (130472, 3787504), (135268, 3653216), (136024, 3632912), (147392, 3352714), (154592, 3196564), (155456, 3178798), (227057, 2176384), (228326, 2164288), (236719, 2087552), (260944, 1893752), (270536, 1826608), (272048, 1816456), (294784, 1676357), (309184, 1598282), (310912, 1589399), (454114, 1088192), (456652, 1082144), (473438, 1043776), (521888, 946876), (541072, 913304), (544096, 908228), (618368, 799141)]