425513426212

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{677}}^1\times {\mathrm{929}}^1$

素因数の和:2021

約数の個数: 96

約数和(自身を含む): 867501976320

約数和(自身を除く): 441988550108

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 331, 511, 662, 677, 929, 1022, 1324, 1354, 1858, 2044, 2317, 2708, 3716, 4634, 4739, 6503, 9268, 9478, 13006, 18956, 24163, 26012, 48326, 49421, 67817, 96652, 98842, 135634, 169141, 197684, 224087, 271268, 307499, 338282, 345947, 448174, 474719, 614998, 628933, 676564, 691894, 896348, 949438, 1229996, 1257866, 1383788, 1568609, 1898876, 2152493, 2515732, 3137218, 4304986, 4402531, 6274436, 8609972, 8805062, 16358351, 17610124, 22447427, 32716702, 44894854, 45912109, 65433404, 89789708, 91824218, 114508457, 157131989, 183648436, 208176823, 229016914, 314263978, 321384763, 416353646, 458033828, 628527956, 642769526, 832707292, 1285539052, 1457237761, 2914475522, 5828951044, 15196908079, 30393816158, 60787632316, 106378356553, 212756713106, 425513426212]

約数ペア:

[(1, 425513426212), (2, 212756713106), (4, 106378356553), (7, 60787632316), (14, 30393816158), (28, 15196908079), (73, 5828951044), (146, 2914475522), (292, 1457237761), (331, 1285539052), (511, 832707292), (662, 642769526), (677, 628527956), (929, 458033828), (1022, 416353646), (1324, 321384763), (1354, 314263978), (1858, 229016914), (2044, 208176823), (2317, 183648436), (2708, 157131989), (3716, 114508457), (4634, 91824218), (4739, 89789708), (6503, 65433404), (9268, 45912109), (9478, 44894854), (13006, 32716702), (18956, 22447427), (24163, 17610124), (26012, 16358351), (48326, 8805062), (49421, 8609972), (67817, 6274436), (96652, 4402531), (98842, 4304986), (135634, 3137218), (169141, 2515732), (197684, 2152493), (224087, 1898876), (271268, 1568609), (307499, 1383788), (338282, 1257866), (345947, 1229996), (448174, 949438), (474719, 896348), (614998, 691894), (628933, 676564)]