493262336

素因数分解:

$2^9\times 7^1\times {\mathrm{229}}^1\times {\mathrm{601}}^1$

素因数の和:855

約数の個数: 80

約数和(自身を含む): 1133156640

約数和(自身を除く): 639894304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 229, 256, 448, 458, 512, 601, 896, 916, 1202, 1603, 1792, 1832, 2404, 3206, 3584, 3664, 4207, 4808, 6412, 7328, 8414, 9616, 12824, 14656, 16828, 19232, 25648, 29312, 33656, 38464, 51296, 58624, 67312, 76928, 102592, 117248, 134624, 137629, 153856, 205184, 269248, 275258, 307712, 410368, 538496, 550516, 820736, 963403, 1076992, 1101032, 1926806, 2153984, 2202064, 3853612, 4404128, 7707224, 8808256, 15414448, 17616512, 30828896, 35233024, 61657792, 70466048, 123315584, 246631168, 493262336]

約数ペア:

[(1, 493262336), (2, 246631168), (4, 123315584), (7, 70466048), (8, 61657792), (14, 35233024), (16, 30828896), (28, 17616512), (32, 15414448), (56, 8808256), (64, 7707224), (112, 4404128), (128, 3853612), (224, 2202064), (229, 2153984), (256, 1926806), (448, 1101032), (458, 1076992), (512, 963403), (601, 820736), (896, 550516), (916, 538496), (1202, 410368), (1603, 307712), (1792, 275258), (1832, 269248), (2404, 205184), (3206, 153856), (3584, 137629), (3664, 134624), (4207, 117248), (4808, 102592), (6412, 76928), (7328, 67312), (8414, 58624), (9616, 51296), (12824, 38464), (14656, 33656), (16828, 29312), (19232, 25648)]