450514432

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:679

約数の個数: 80

約数和(自身を含む): 954974592

約数和(自身を除く): 504460160

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 128, 134, 184, 256, 268, 368, 512, 536, 571, 736, 1072, 1142, 1472, 1541, 2144, 2284, 2944, 3082, 4288, 4568, 5888, 6164, 8576, 9136, 11776, 12328, 13133, 17152, 18272, 24656, 26266, 34304, 36544, 38257, 49312, 52532, 73088, 76514, 98624, 105064, 146176, 153028, 197248, 210128, 292352, 306056, 394496, 420256, 612112, 788992, 840512, 879911, 1224224, 1681024, 1759822, 2448448, 3362048, 3519644, 4896896, 6724096, 7039288, 9793792, 14078576, 19587584, 28157152, 56314304, 112628608, 225257216, 450514432]

約数ペア:

[(1, 450514432), (2, 225257216), (4, 112628608), (8, 56314304), (16, 28157152), (23, 19587584), (32, 14078576), (46, 9793792), (64, 7039288), (67, 6724096), (92, 4896896), (128, 3519644), (134, 3362048), (184, 2448448), (256, 1759822), (268, 1681024), (368, 1224224), (512, 879911), (536, 840512), (571, 788992), (736, 612112), (1072, 420256), (1142, 394496), (1472, 306056), (1541, 292352), (2144, 210128), (2284, 197248), (2944, 153028), (3082, 146176), (4288, 105064), (4568, 98624), (5888, 76514), (6164, 73088), (8576, 52532), (9136, 49312), (11776, 38257), (12328, 36544), (13133, 34304), (17152, 26266), (18272, 24656)]