490214448

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4657}}^1$

素因数の和:4731

約数の個数: 120

約数和(自身を含む): 1486721808

約数和(自身を除く): 996507360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 43, 48, 51, 68, 72, 86, 102, 129, 136, 144, 153, 172, 204, 258, 272, 306, 344, 387, 408, 516, 612, 688, 731, 774, 816, 1032, 1224, 1462, 1548, 2064, 2193, 2448, 2924, 3096, 4386, 4657, 5848, 6192, 6579, 8772, 9314, 11696, 13158, 13971, 17544, 18628, 26316, 27942, 35088, 37256, 41913, 52632, 55884, 74512, 79169, 83826, 105264, 111768, 158338, 167652, 200251, 223536, 237507, 316676, 335304, 400502, 475014, 600753, 633352, 670608, 712521, 801004, 950028, 1201506, 1266704, 1425042, 1602008, 1802259, 1900056, 2403012, 2850084, 3204016, 3404267, 3604518, 3800112, 4806024, 5700168, 6808534, 7209036, 9612048, 10212801, 11400336, 13617068, 14418072, 20425602, 27234136, 28836144, 30638403, 40851204, 54468272, 61276806, 81702408, 122553612, 163404816, 245107224, 490214448]

約数ペア:

[(1, 490214448), (2, 245107224), (3, 163404816), (4, 122553612), (6, 81702408), (8, 61276806), (9, 54468272), (12, 40851204), (16, 30638403), (17, 28836144), (18, 27234136), (24, 20425602), (34, 14418072), (36, 13617068), (43, 11400336), (48, 10212801), (51, 9612048), (68, 7209036), (72, 6808534), (86, 5700168), (102, 4806024), (129, 3800112), (136, 3604518), (144, 3404267), (153, 3204016), (172, 2850084), (204, 2403012), (258, 1900056), (272, 1802259), (306, 1602008), (344, 1425042), (387, 1266704), (408, 1201506), (516, 950028), (612, 801004), (688, 712521), (731, 670608), (774, 633352), (816, 600753), (1032, 475014), (1224, 400502), (1462, 335304), (1548, 316676), (2064, 237507), (2193, 223536), (2448, 200251), (2924, 167652), (3096, 158338), (4386, 111768), (4657, 105264), (5848, 83826), (6192, 79169), (6579, 74512), (8772, 55884), (9314, 52632), (11696, 41913), (13158, 37256), (13971, 35088), (17544, 27942), (18628, 26316)]