1229156688208

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1\times {\mathrm{7927}}^1$

素因数の和:8804

約数の個数: 80

約数和(自身を含む): 2424078599040

約数和(自身を除く): 1194921910832

約数列:

[1, 2, 4, 8, 16, 113, 139, 226, 278, 452, 556, 617, 904, 1112, 1234, 1808, 2224, 2468, 4936, 7927, 9872, 15707, 15854, 31414, 31708, 62828, 63416, 69721, 85763, 125656, 126832, 139442, 171526, 251312, 278884, 343052, 557768, 686104, 895751, 1101853, 1115536, 1372208, 1791502, 2203706, 3583004, 4407412, 4890959, 7166008, 8814824, 9691219, 9781918, 14332016, 17629648, 19382438, 19563836, 38764876, 39127672, 77529752, 78255344, 124509389, 155059504, 249018778, 498037556, 552678367, 679843301, 996075112, 1105356734, 1359686602, 1992150224, 2210713468, 2719373204, 4421426936, 5438746408, 8842853872, 10877492816, 76822293013, 153644586026, 307289172052, 614578344104, 1229156688208]

約数ペア:

[(1, 1229156688208), (2, 614578344104), (4, 307289172052), (8, 153644586026), (16, 76822293013), (113, 10877492816), (139, 8842853872), (226, 5438746408), (278, 4421426936), (452, 2719373204), (556, 2210713468), (617, 1992150224), (904, 1359686602), (1112, 1105356734), (1234, 996075112), (1808, 679843301), (2224, 552678367), (2468, 498037556), (4936, 249018778), (7927, 155059504), (9872, 124509389), (15707, 78255344), (15854, 77529752), (31414, 39127672), (31708, 38764876), (62828, 19563836), (63416, 19382438), (69721, 17629648), (85763, 14332016), (125656, 9781918), (126832, 9691219), (139442, 8814824), (171526, 7166008), (251312, 4890959), (278884, 4407412), (343052, 3583004), (557768, 2203706), (686104, 1791502), (895751, 1372208), (1101853, 1115536)]