263114112

素因数分解:

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

素因数の和:133

約数の個数: 128

約数和(自身を含む): 753592320

約数和(自身を除く): 490478208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 276, 368, 372, 384, 496, 552, 713, 736, 744, 961, 992, 1104, 1426, 1472, 1488, 1922, 1984, 2139, 2208, 2852, 2883, 2944, 2976, 3844, 3968, 4278, 4416, 5704, 5766, 5952, 7688, 8556, 8832, 11408, 11532, 11904, 15376, 17112, 22103, 22816, 23064, 29791, 30752, 34224, 44206, 45632, 46128, 59582, 61504, 66309, 68448, 88412, 89373, 91264, 92256, 119164, 123008, 132618, 136896, 176824, 178746, 184512, 238328, 265236, 273792, 353648, 357492, 369024, 476656, 530472, 685193, 707296, 714984, 953312, 1060944, 1370386, 1414592, 1429968, 1906624, 2055579, 2121888, 2740772, 2829184, 2859936, 3813248, 4111158, 4243776, 5481544, 5719872, 8222316, 8487552, 10963088, 11439744, 16444632, 21926176, 32889264, 43852352, 65778528, 87704704, 131557056, 263114112]

約数ペア:

[(1, 263114112), (2, 131557056), (3, 87704704), (4, 65778528), (6, 43852352), (8, 32889264), (12, 21926176), (16, 16444632), (23, 11439744), (24, 10963088), (31, 8487552), (32, 8222316), (46, 5719872), (48, 5481544), (62, 4243776), (64, 4111158), (69, 3813248), (92, 2859936), (93, 2829184), (96, 2740772), (124, 2121888), (128, 2055579), (138, 1906624), (184, 1429968), (186, 1414592), (192, 1370386), (248, 1060944), (276, 953312), (368, 714984), (372, 707296), (384, 685193), (496, 530472), (552, 476656), (713, 369024), (736, 357492), (744, 353648), (961, 273792), (992, 265236), (1104, 238328), (1426, 184512), (1472, 178746), (1488, 176824), (1922, 136896), (1984, 132618), (2139, 123008), (2208, 119164), (2852, 92256), (2883, 91264), (2944, 89373), (2976, 88412), (3844, 68448), (3968, 66309), (4278, 61504), (4416, 59582), (5704, 46128), (5766, 45632), (5952, 44206), (7688, 34224), (8556, 30752), (8832, 29791), (11408, 23064), (11532, 22816), (11904, 22103), (15376, 17112)]