2049199824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:713

約数の個数: 160

約数和(自身を含む): 6182747136

約数和(自身を除く): 4133547312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 227, 268, 336, 401, 402, 454, 469, 536, 681, 802, 804, 908, 938, 1072, 1203, 1362, 1407, 1589, 1604, 1608, 1816, 1876, 2406, 2724, 2807, 2814, 3178, 3208, 3216, 3632, 3752, 4767, 4812, 5448, 5614, 5628, 6356, 6416, 7504, 8421, 9534, 9624, 10896, 11228, 11256, 12712, 15209, 16842, 19068, 19248, 22456, 22512, 25424, 26867, 30418, 33684, 38136, 44912, 45627, 53734, 60836, 67368, 76272, 80601, 91027, 91254, 106463, 107468, 121672, 134736, 161202, 182054, 182508, 188069, 212926, 214936, 243344, 273081, 319389, 322404, 364108, 365016, 376138, 425852, 429872, 546162, 564207, 637189, 638778, 644808, 728216, 730032, 752276, 851704, 1092324, 1128414, 1274378, 1277556, 1289616, 1456432, 1504552, 1703408, 1911567, 2184648, 2256828, 2548756, 2555112, 3009104, 3823134, 4369296, 4513656, 5097512, 5110224, 6098809, 7646268, 9027312, 10195024, 12197618, 15292536, 18296427, 24395236, 30585072, 36592854, 42691663, 48790472, 73185708, 85383326, 97580944, 128074989, 146371416, 170766652, 256149978, 292742832, 341533304, 512299956, 683066608, 1024599912, 2049199824]

約数ペア:

[(1, 2049199824), (2, 1024599912), (3, 683066608), (4, 512299956), (6, 341533304), (7, 292742832), (8, 256149978), (12, 170766652), (14, 146371416), (16, 128074989), (21, 97580944), (24, 85383326), (28, 73185708), (42, 48790472), (48, 42691663), (56, 36592854), (67, 30585072), (84, 24395236), (112, 18296427), (134, 15292536), (168, 12197618), (201, 10195024), (227, 9027312), (268, 7646268), (336, 6098809), (401, 5110224), (402, 5097512), (454, 4513656), (469, 4369296), (536, 3823134), (681, 3009104), (802, 2555112), (804, 2548756), (908, 2256828), (938, 2184648), (1072, 1911567), (1203, 1703408), (1362, 1504552), (1407, 1456432), (1589, 1289616), (1604, 1277556), (1608, 1274378), (1816, 1128414), (1876, 1092324), (2406, 851704), (2724, 752276), (2807, 730032), (2814, 728216), (3178, 644808), (3208, 638778), (3216, 637189), (3632, 564207), (3752, 546162), (4767, 429872), (4812, 425852), (5448, 376138), (5614, 365016), (5628, 364108), (6356, 322404), (6416, 319389), (7504, 273081), (8421, 243344), (9534, 214936), (9624, 212926), (10896, 188069), (11228, 182508), (11256, 182054), (12712, 161202), (15209, 134736), (16842, 121672), (19068, 107468), (19248, 106463), (22456, 91254), (22512, 91027), (25424, 80601), (26867, 76272), (30418, 67368), (33684, 60836), (38136, 53734), (44912, 45627)]