450287568

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:889

約数の個数: 120

約数和(自身を含む): 1340539200

約数和(自身を除く): 890251632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 419, 439, 612, 816, 838, 878, 1224, 1257, 1317, 1676, 1756, 2448, 2514, 2634, 3352, 3512, 3771, 3951, 5028, 5268, 6704, 7024, 7123, 7463, 7542, 7902, 10056, 10536, 14246, 14926, 15084, 15804, 20112, 21072, 21369, 22389, 28492, 29852, 30168, 31608, 42738, 44778, 56984, 59704, 60336, 63216, 64107, 67167, 85476, 89556, 113968, 119408, 128214, 134334, 170952, 179112, 183941, 256428, 268668, 341904, 358224, 367882, 512856, 537336, 551823, 735764, 1025712, 1074672, 1103646, 1471528, 1655469, 2207292, 2943056, 3126997, 3310938, 4414584, 6253994, 6621876, 8829168, 9380991, 12507988, 13243752, 18761982, 25015976, 26487504, 28142973, 37523964, 50031952, 56285946, 75047928, 112571892, 150095856, 225143784, 450287568]

約数ペア:

[(1, 450287568), (2, 225143784), (3, 150095856), (4, 112571892), (6, 75047928), (8, 56285946), (9, 50031952), (12, 37523964), (16, 28142973), (17, 26487504), (18, 25015976), (24, 18761982), (34, 13243752), (36, 12507988), (48, 9380991), (51, 8829168), (68, 6621876), (72, 6253994), (102, 4414584), (136, 3310938), (144, 3126997), (153, 2943056), (204, 2207292), (272, 1655469), (306, 1471528), (408, 1103646), (419, 1074672), (439, 1025712), (612, 735764), (816, 551823), (838, 537336), (878, 512856), (1224, 367882), (1257, 358224), (1317, 341904), (1676, 268668), (1756, 256428), (2448, 183941), (2514, 179112), (2634, 170952), (3352, 134334), (3512, 128214), (3771, 119408), (3951, 113968), (5028, 89556), (5268, 85476), (6704, 67167), (7024, 64107), (7123, 63216), (7463, 60336), (7542, 59704), (7902, 56984), (10056, 44778), (10536, 42738), (14246, 31608), (14926, 30168), (15084, 29852), (15804, 28492), (20112, 22389), (21072, 21369)]