1438555248

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8263}}^1$

素因数の和:8324

約数の個数: 160

約数和(自身を含む): 4590817280

約数和(自身を除く): 3152262032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1488, 1612, 1674, 1872, 2232, 2418, 2808, 3224, 3348, 3627, 4464, 4836, 5616, 6448, 6696, 7254, 8263, 9672, 10881, 13392, 14508, 16526, 19344, 21762, 24789, 29016, 33052, 43524, 49578, 58032, 66104, 74367, 87048, 99156, 107419, 132208, 148734, 174096, 198312, 214838, 223101, 256153, 297468, 322257, 396624, 429676, 446202, 512306, 594936, 644514, 768459, 859352, 892404, 966771, 1024612, 1189872, 1289028, 1536918, 1718704, 1784808, 1933542, 2049224, 2305377, 2578056, 2900313, 3073836, 3329989, 3569616, 3867084, 4098448, 4610754, 5156112, 5800626, 6147672, 6659978, 6916131, 7734168, 9221508, 9989967, 11601252, 12295344, 13319956, 13832262, 15468336, 18443016, 19979934, 23202504, 26639912, 27664524, 29969901, 36886032, 39959868, 46405008, 53279824, 55329048, 59939802, 79919736, 89909703, 110658096, 119879604, 159839472, 179819406, 239759208, 359638812, 479518416, 719277624, 1438555248]

約数ペア:

[(1, 1438555248), (2, 719277624), (3, 479518416), (4, 359638812), (6, 239759208), (8, 179819406), (9, 159839472), (12, 119879604), (13, 110658096), (16, 89909703), (18, 79919736), (24, 59939802), (26, 55329048), (27, 53279824), (31, 46405008), (36, 39959868), (39, 36886032), (48, 29969901), (52, 27664524), (54, 26639912), (62, 23202504), (72, 19979934), (78, 18443016), (93, 15468336), (104, 13832262), (108, 13319956), (117, 12295344), (124, 11601252), (144, 9989967), (156, 9221508), (186, 7734168), (208, 6916131), (216, 6659978), (234, 6147672), (248, 5800626), (279, 5156112), (312, 4610754), (351, 4098448), (372, 3867084), (403, 3569616), (432, 3329989), (468, 3073836), (496, 2900313), (558, 2578056), (624, 2305377), (702, 2049224), (744, 1933542), (806, 1784808), (837, 1718704), (936, 1536918), (1116, 1289028), (1209, 1189872), (1404, 1024612), (1488, 966771), (1612, 892404), (1674, 859352), (1872, 768459), (2232, 644514), (2418, 594936), (2808, 512306), (3224, 446202), (3348, 429676), (3627, 396624), (4464, 322257), (4836, 297468), (5616, 256153), (6448, 223101), (6696, 214838), (7254, 198312), (8263, 174096), (9672, 148734), (10881, 132208), (13392, 107419), (14508, 99156), (16526, 87048), (19344, 74367), (21762, 66104), (24789, 58032), (29016, 49578), (33052, 43524)]