25361555712

素因数分解:

$2^8\times 3^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1\times {\mathrm{587}}^1$

素因数の和:1264

約数の個数: 144

約数和(自身を含む): 68405746752

約数和(自身を除く): 43044191040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 256, 303, 384, 404, 557, 587, 606, 768, 808, 1114, 1174, 1212, 1616, 1671, 1761, 2228, 2348, 2424, 3232, 3342, 3522, 4456, 4696, 4848, 6464, 6684, 7044, 8912, 9392, 9696, 12928, 13368, 14088, 17824, 18784, 19392, 25856, 26736, 28176, 35648, 37568, 38784, 53472, 56257, 56352, 59287, 71296, 75136, 77568, 106944, 112514, 112704, 118574, 142592, 150272, 168771, 177861, 213888, 225028, 225408, 237148, 326959, 337542, 355722, 427776, 450056, 450816, 474296, 653918, 675084, 711444, 900112, 948592, 980877, 1307836, 1350168, 1422888, 1800224, 1897184, 1961754, 2615672, 2700336, 2845776, 3600448, 3794368, 3923508, 5231344, 5400672, 5691552, 7200896, 7588736, 7847016, 10462688, 10801344, 11383104, 14401792, 15177472, 15694032, 20925376, 21602688, 22766208, 31388064, 33022859, 41850752, 43205376, 45532416, 62776128, 66045718, 83701504, 99068577, 125552256, 132091436, 198137154, 251104512, 264182872, 396274308, 528365744, 792548616, 1056731488, 1585097232, 2113462976, 3170194464, 4226925952, 6340388928, 8453851904, 12680777856, 25361555712]

約数ペア:

[(1, 25361555712), (2, 12680777856), (3, 8453851904), (4, 6340388928), (6, 4226925952), (8, 3170194464), (12, 2113462976), (16, 1585097232), (24, 1056731488), (32, 792548616), (48, 528365744), (64, 396274308), (96, 264182872), (101, 251104512), (128, 198137154), (192, 132091436), (202, 125552256), (256, 99068577), (303, 83701504), (384, 66045718), (404, 62776128), (557, 45532416), (587, 43205376), (606, 41850752), (768, 33022859), (808, 31388064), (1114, 22766208), (1174, 21602688), (1212, 20925376), (1616, 15694032), (1671, 15177472), (1761, 14401792), (2228, 11383104), (2348, 10801344), (2424, 10462688), (3232, 7847016), (3342, 7588736), (3522, 7200896), (4456, 5691552), (4696, 5400672), (4848, 5231344), (6464, 3923508), (6684, 3794368), (7044, 3600448), (8912, 2845776), (9392, 2700336), (9696, 2615672), (12928, 1961754), (13368, 1897184), (14088, 1800224), (17824, 1422888), (18784, 1350168), (19392, 1307836), (25856, 980877), (26736, 948592), (28176, 900112), (35648, 711444), (37568, 675084), (38784, 653918), (53472, 474296), (56257, 450816), (56352, 450056), (59287, 427776), (71296, 355722), (75136, 337542), (77568, 326959), (106944, 237148), (112514, 225408), (112704, 225028), (118574, 213888), (142592, 177861), (150272, 168771)]