520050944

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 1288603008

約数和(自身を除く): 768552064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 64, 68, 86, 112, 119, 128, 136, 172, 224, 238, 256, 272, 301, 344, 397, 448, 476, 544, 602, 688, 731, 794, 896, 952, 1088, 1204, 1376, 1462, 1588, 1792, 1904, 2176, 2408, 2752, 2779, 2924, 3176, 3808, 4352, 4816, 5117, 5504, 5558, 5848, 6352, 6749, 7616, 9632, 10234, 11008, 11116, 11696, 12704, 13498, 15232, 17071, 19264, 20468, 22232, 23392, 25408, 26996, 30464, 34142, 38528, 40936, 44464, 46784, 47243, 50816, 53992, 68284, 77056, 81872, 88928, 93568, 94486, 101632, 107984, 119497, 136568, 163744, 177856, 187136, 188972, 215968, 238994, 273136, 290207, 327488, 355712, 377944, 431936, 477988, 546272, 580414, 654976, 711424, 755888, 863872, 955976, 1092544, 1160828, 1309952, 1511776, 1727744, 1911952, 2031449, 2185088, 2321656, 3023552, 3823904, 4062898, 4370176, 4643312, 6047104, 7647808, 8125796, 9286624, 12094208, 15295616, 16251592, 18573248, 30591232, 32503184, 37146496, 65006368, 74292992, 130012736, 260025472, 520050944]

約数ペア:

[(1, 520050944), (2, 260025472), (4, 130012736), (7, 74292992), (8, 65006368), (14, 37146496), (16, 32503184), (17, 30591232), (28, 18573248), (32, 16251592), (34, 15295616), (43, 12094208), (56, 9286624), (64, 8125796), (68, 7647808), (86, 6047104), (112, 4643312), (119, 4370176), (128, 4062898), (136, 3823904), (172, 3023552), (224, 2321656), (238, 2185088), (256, 2031449), (272, 1911952), (301, 1727744), (344, 1511776), (397, 1309952), (448, 1160828), (476, 1092544), (544, 955976), (602, 863872), (688, 755888), (731, 711424), (794, 654976), (896, 580414), (952, 546272), (1088, 477988), (1204, 431936), (1376, 377944), (1462, 355712), (1588, 327488), (1792, 290207), (1904, 273136), (2176, 238994), (2408, 215968), (2752, 188972), (2779, 187136), (2924, 177856), (3176, 163744), (3808, 136568), (4352, 119497), (4816, 107984), (5117, 101632), (5504, 94486), (5558, 93568), (5848, 88928), (6352, 81872), (6749, 77056), (7616, 68284), (9632, 53992), (10234, 50816), (11008, 47243), (11116, 46784), (11696, 44464), (12704, 40936), (13498, 38528), (15232, 34142), (17071, 30464), (19264, 26996), (20468, 25408), (22232, 23392)]