1887394752

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{25801}}^1$

素因数の和:25946

約数の個数: 84

約数和(自身を含む): 5452685056

約数和(自身を除く): 3565290304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 8128, 9144, 12192, 18288, 24384, 25801, 36576, 51602, 73152, 77403, 103204, 154806, 206408, 232209, 309612, 412816, 464418, 619224, 825632, 928836, 1238448, 1651264, 1857672, 2476896, 3276727, 3715344, 4953792, 6553454, 7430688, 9830181, 13106908, 14861376, 19660362, 26213816, 29490543, 39320724, 52427632, 58981086, 78641448, 104855264, 117962172, 157282896, 209710528, 235924344, 314565792, 471848688, 629131584, 943697376, 1887394752]

約数ペア:

[(1, 1887394752), (2, 943697376), (3, 629131584), (4, 471848688), (6, 314565792), (8, 235924344), (9, 209710528), (12, 157282896), (16, 117962172), (18, 104855264), (24, 78641448), (32, 58981086), (36, 52427632), (48, 39320724), (64, 29490543), (72, 26213816), (96, 19660362), (127, 14861376), (144, 13106908), (192, 9830181), (254, 7430688), (288, 6553454), (381, 4953792), (508, 3715344), (576, 3276727), (762, 2476896), (1016, 1857672), (1143, 1651264), (1524, 1238448), (2032, 928836), (2286, 825632), (3048, 619224), (4064, 464418), (4572, 412816), (6096, 309612), (8128, 232209), (9144, 206408), (12192, 154806), (18288, 103204), (24384, 77403), (25801, 73152), (36576, 51602)]