526105216

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 1361283840

約数和(自身を除く): 835178624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 47, 52, 56, 62, 64, 91, 94, 104, 112, 124, 128, 182, 188, 208, 217, 224, 248, 329, 364, 376, 403, 416, 434, 448, 496, 611, 658, 728, 752, 806, 832, 868, 896, 961, 992, 1222, 1316, 1456, 1457, 1504, 1612, 1664, 1736, 1922, 1984, 2444, 2632, 2821, 2912, 2914, 3008, 3224, 3472, 3844, 3968, 4277, 4888, 5264, 5642, 5824, 5828, 6016, 6448, 6727, 6944, 7688, 8554, 9776, 10199, 10528, 11284, 11648, 11656, 12493, 12896, 13454, 13888, 15376, 17108, 18941, 19552, 20398, 21056, 22568, 23312, 24986, 25792, 26908, 27776, 30752, 34216, 37882, 39104, 40796, 42112, 45136, 45167, 46624, 49972, 51584, 53816, 61504, 68432, 75764, 78208, 81592, 87451, 90272, 90334, 93248, 99944, 107632, 123008, 132587, 136864, 151528, 163184, 174902, 180544, 180668, 186496, 199888, 215264, 265174, 273728, 303056, 316169, 326368, 349804, 361088, 361336, 399776, 430528, 530348, 547456, 587171, 606112, 632338, 652736, 699608, 722672, 799552, 861056, 1060696, 1174342, 1212224, 1264676, 1305472, 1399216, 1445344, 1599104, 2121392, 2348684, 2424448, 2529352, 2798432, 2890688, 4110197, 4242784, 4697368, 5058704, 5596864, 5781376, 8220394, 8485568, 9394736, 10117408, 11193728, 16440788, 16971136, 18789472, 20234816, 32881576, 37578944, 40469632, 65763152, 75157888, 131526304, 263052608, 526105216]

約数ペア:

[(1, 526105216), (2, 263052608), (4, 131526304), (7, 75157888), (8, 65763152), (13, 40469632), (14, 37578944), (16, 32881576), (26, 20234816), (28, 18789472), (31, 16971136), (32, 16440788), (47, 11193728), (52, 10117408), (56, 9394736), (62, 8485568), (64, 8220394), (91, 5781376), (94, 5596864), (104, 5058704), (112, 4697368), (124, 4242784), (128, 4110197), (182, 2890688), (188, 2798432), (208, 2529352), (217, 2424448), (224, 2348684), (248, 2121392), (329, 1599104), (364, 1445344), (376, 1399216), (403, 1305472), (416, 1264676), (434, 1212224), (448, 1174342), (496, 1060696), (611, 861056), (658, 799552), (728, 722672), (752, 699608), (806, 652736), (832, 632338), (868, 606112), (896, 587171), (961, 547456), (992, 530348), (1222, 430528), (1316, 399776), (1456, 361336), (1457, 361088), (1504, 349804), (1612, 326368), (1664, 316169), (1736, 303056), (1922, 273728), (1984, 265174), (2444, 215264), (2632, 199888), (2821, 186496), (2912, 180668), (2914, 180544), (3008, 174902), (3224, 163184), (3472, 151528), (3844, 136864), (3968, 132587), (4277, 123008), (4888, 107632), (5264, 99944), (5642, 93248), (5824, 90334), (5828, 90272), (6016, 87451), (6448, 81592), (6727, 78208), (6944, 75764), (7688, 68432), (8554, 61504), (9776, 53816), (10199, 51584), (10528, 49972), (11284, 46624), (11648, 45167), (11656, 45136), (12493, 42112), (12896, 40796), (13454, 39104), (13888, 37882), (15376, 34216), (17108, 30752), (18941, 27776), (19552, 26908), (20398, 25792), (21056, 24986), (22568, 23312)]