127786464

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 415457280

約数和(自身を除く): 287670816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 288, 312, 351, 367, 372, 403, 416, 432, 468, 496, 558, 624, 702, 734, 744, 806, 837, 864, 936, 992, 1101, 1116, 1209, 1248, 1404, 1468, 1488, 1612, 1674, 1872, 2202, 2232, 2418, 2808, 2936, 2976, 3224, 3303, 3348, 3627, 3744, 4404, 4464, 4771, 4836, 5616, 5872, 6448, 6606, 6696, 7254, 8808, 8928, 9542, 9672, 9909, 10881, 11232, 11377, 11744, 12896, 13212, 13392, 14313, 14508, 17616, 19084, 19344, 19818, 21762, 22754, 26424, 26784, 28626, 29016, 34131, 35232, 38168, 38688, 39636, 42939, 43524, 45508, 52848, 57252, 58032, 68262, 76336, 79272, 85878, 87048, 91016, 102393, 105696, 114504, 116064, 128817, 136524, 147901, 152672, 158544, 171756, 174096, 182032, 204786, 229008, 257634, 273048, 295802, 307179, 317088, 343512, 348192, 364064, 409572, 443703, 458016, 515268, 546096, 591604, 614358, 687024, 819144, 887406, 1030536, 1092192, 1183208, 1228716, 1331109, 1374048, 1638288, 1774812, 2061072, 2366416, 2457432, 2662218, 3276576, 3549624, 3993327, 4122144, 4732832, 4914864, 5324436, 7099248, 7986654, 9829728, 10648872, 14198496, 15973308, 21297744, 31946616, 42595488, 63893232, 127786464]

約数ペア:

[(1, 127786464), (2, 63893232), (3, 42595488), (4, 31946616), (6, 21297744), (8, 15973308), (9, 14198496), (12, 10648872), (13, 9829728), (16, 7986654), (18, 7099248), (24, 5324436), (26, 4914864), (27, 4732832), (31, 4122144), (32, 3993327), (36, 3549624), (39, 3276576), (48, 2662218), (52, 2457432), (54, 2366416), (62, 2061072), (72, 1774812), (78, 1638288), (93, 1374048), (96, 1331109), (104, 1228716), (108, 1183208), (117, 1092192), (124, 1030536), (144, 887406), (156, 819144), (186, 687024), (208, 614358), (216, 591604), (234, 546096), (248, 515268), (279, 458016), (288, 443703), (312, 409572), (351, 364064), (367, 348192), (372, 343512), (403, 317088), (416, 307179), (432, 295802), (468, 273048), (496, 257634), (558, 229008), (624, 204786), (702, 182032), (734, 174096), (744, 171756), (806, 158544), (837, 152672), (864, 147901), (936, 136524), (992, 128817), (1101, 116064), (1116, 114504), (1209, 105696), (1248, 102393), (1404, 91016), (1468, 87048), (1488, 85878), (1612, 79272), (1674, 76336), (1872, 68262), (2202, 58032), (2232, 57252), (2418, 52848), (2808, 45508), (2936, 43524), (2976, 42939), (3224, 39636), (3303, 38688), (3348, 38168), (3627, 35232), (3744, 34131), (4404, 29016), (4464, 28626), (4771, 26784), (4836, 26424), (5616, 22754), (5872, 21762), (6448, 19818), (6606, 19344), (6696, 19084), (7254, 17616), (8808, 14508), (8928, 14313), (9542, 13392), (9672, 13212), (9909, 12896), (10881, 11744), (11232, 11377)]