1917502896

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{18503}}^1$

素因数の和:18658

約数の個数: 80

約数和(自身を含む): 5286518784

約数和(自身を除く): 3369015888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 127, 136, 204, 254, 272, 381, 408, 508, 762, 816, 1016, 1524, 2032, 2159, 3048, 4318, 6096, 6477, 8636, 12954, 17272, 18503, 25908, 34544, 37006, 51816, 55509, 74012, 103632, 111018, 148024, 222036, 296048, 314551, 444072, 629102, 888144, 943653, 1258204, 1887306, 2349881, 2516408, 3774612, 4699762, 5032816, 7049643, 7549224, 9399524, 14099286, 15098448, 18799048, 28198572, 37598096, 39947977, 56397144, 79895954, 112794288, 119843931, 159791908, 239687862, 319583816, 479375724, 639167632, 958751448, 1917502896]

約数ペア:

[(1, 1917502896), (2, 958751448), (3, 639167632), (4, 479375724), (6, 319583816), (8, 239687862), (12, 159791908), (16, 119843931), (17, 112794288), (24, 79895954), (34, 56397144), (48, 39947977), (51, 37598096), (68, 28198572), (102, 18799048), (127, 15098448), (136, 14099286), (204, 9399524), (254, 7549224), (272, 7049643), (381, 5032816), (408, 4699762), (508, 3774612), (762, 2516408), (816, 2349881), (1016, 1887306), (1524, 1258204), (2032, 943653), (2159, 888144), (3048, 629102), (4318, 444072), (6096, 314551), (6477, 296048), (8636, 222036), (12954, 148024), (17272, 111018), (18503, 103632), (25908, 74012), (34544, 55509), (37006, 51816)]