4049457230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1138

約数の個数: 128

約数和(自身を含む): 9295921152

約数和(自身を除く): 5246463922

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 127, 130, 182, 185, 254, 259, 370, 455, 481, 518, 635, 889, 910, 947, 962, 1270, 1295, 1651, 1778, 1894, 2405, 2590, 3302, 3367, 4445, 4699, 4735, 4810, 6629, 6734, 8255, 8890, 9398, 9470, 11557, 12311, 13258, 16510, 16835, 23114, 23495, 24622, 32893, 33145, 33670, 35039, 46990, 57785, 61087, 61555, 65786, 66290, 70078, 86177, 115570, 120269, 122174, 123110, 164465, 172354, 175195, 240538, 245273, 305435, 328930, 350390, 427609, 430885, 455507, 490546, 601345, 610870, 841883, 855218, 861770, 911014, 1202690, 1226365, 1563497, 1683766, 2138045, 2277535, 2452730, 3126994, 3188549, 4209415, 4276090, 4449953, 4555070, 6377098, 7817485, 8418830, 8899906, 10944479, 15634970, 15942745, 21888958, 22249765, 31149671, 31885490, 44499530, 54722395, 57849389, 62299342, 109444790, 115698778, 155748355, 289246945, 311496710, 404945723, 578493890, 809891446, 2024728615, 4049457230]

約数ペア:

[(1, 4049457230), (2, 2024728615), (5, 809891446), (7, 578493890), (10, 404945723), (13, 311496710), (14, 289246945), (26, 155748355), (35, 115698778), (37, 109444790), (65, 62299342), (70, 57849389), (74, 54722395), (91, 44499530), (127, 31885490), (130, 31149671), (182, 22249765), (185, 21888958), (254, 15942745), (259, 15634970), (370, 10944479), (455, 8899906), (481, 8418830), (518, 7817485), (635, 6377098), (889, 4555070), (910, 4449953), (947, 4276090), (962, 4209415), (1270, 3188549), (1295, 3126994), (1651, 2452730), (1778, 2277535), (1894, 2138045), (2405, 1683766), (2590, 1563497), (3302, 1226365), (3367, 1202690), (4445, 911014), (4699, 861770), (4735, 855218), (4810, 841883), (6629, 610870), (6734, 601345), (8255, 490546), (8890, 455507), (9398, 430885), (9470, 427609), (11557, 350390), (12311, 328930), (13258, 305435), (16510, 245273), (16835, 240538), (23114, 175195), (23495, 172354), (24622, 164465), (32893, 123110), (33145, 122174), (33670, 120269), (35039, 115570), (46990, 86177), (57785, 70078), (61087, 66290), (61555, 65786)]