1227531708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1256

約数の個数: 144

約数和(自身を含む): 3548446720

約数和(自身を除く): 2320915012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 127, 156, 171, 228, 234, 247, 254, 342, 381, 468, 494, 508, 684, 741, 762, 988, 1087, 1143, 1482, 1524, 1651, 2174, 2223, 2286, 2413, 2964, 3261, 3302, 4348, 4446, 4572, 4826, 4953, 6522, 6604, 7239, 8892, 9652, 9783, 9906, 13044, 14131, 14478, 14859, 19566, 19812, 20653, 21717, 28262, 28956, 29718, 31369, 39132, 41306, 42393, 43434, 56524, 59436, 61959, 62738, 82612, 84786, 86868, 94107, 123918, 125476, 127179, 138049, 169572, 185877, 188214, 247836, 254358, 268489, 276098, 282321, 371754, 376428, 414147, 508716, 536978, 552196, 564642, 743508, 805467, 828294, 1073956, 1129284, 1242441, 1610934, 1656588, 1794637, 2416401, 2484882, 2622931, 3221868, 3589274, 4832802, 4969764, 5245862, 5383911, 7178548, 7868793, 9665604, 10491724, 10767822, 15737586, 16151733, 21535644, 23606379, 31475172, 32303466, 34098103, 47212758, 64606932, 68196206, 94425516, 102294309, 136392412, 204588618, 306882927, 409177236, 613765854, 1227531708]

約数ペア:

[(1, 1227531708), (2, 613765854), (3, 409177236), (4, 306882927), (6, 204588618), (9, 136392412), (12, 102294309), (13, 94425516), (18, 68196206), (19, 64606932), (26, 47212758), (36, 34098103), (38, 32303466), (39, 31475172), (52, 23606379), (57, 21535644), (76, 16151733), (78, 15737586), (114, 10767822), (117, 10491724), (127, 9665604), (156, 7868793), (171, 7178548), (228, 5383911), (234, 5245862), (247, 4969764), (254, 4832802), (342, 3589274), (381, 3221868), (468, 2622931), (494, 2484882), (508, 2416401), (684, 1794637), (741, 1656588), (762, 1610934), (988, 1242441), (1087, 1129284), (1143, 1073956), (1482, 828294), (1524, 805467), (1651, 743508), (2174, 564642), (2223, 552196), (2286, 536978), (2413, 508716), (2964, 414147), (3261, 376428), (3302, 371754), (4348, 282321), (4446, 276098), (4572, 268489), (4826, 254358), (4953, 247836), (6522, 188214), (6604, 185877), (7239, 169572), (8892, 138049), (9652, 127179), (9783, 125476), (9906, 123918), (13044, 94107), (14131, 86868), (14478, 84786), (14859, 82612), (19566, 62738), (19812, 61959), (20653, 59436), (21717, 56524), (28262, 43434), (28956, 42393), (29718, 41306), (31369, 39132)]